# Kyle Busch Motorsports

Kyle Busch Motorsports (KBM) was an American professional dirt racing team that competed in the NASCAR Craftsman Truck Series. They formerly competed in the NASCAR Xfinity Series, CARS Tour, ARCA/CRA Super Series, Southern Super Series, ARCA Menards Series, ARCA Menards Series East, and ARCA Menards Series West, and was also the parent company of Super Late Model chassis constructor Rowdy Manufacturing. Originally fielding Toyota Tundras since its inception, the team switched to Chevrolet Silverados beginning in 2023. The team last fielded two full-time Chevrolet Silverados: the No. 4 for Chase Purdy and the No. 51, which was driven each year by the team owner Kyle Busch along with Jack Wood and multiple Chevrolet drivers from other NASCAR series.

## History

KBM was founded after Busch purchased the remaining assets of Xpress Motorsports from J.B. Scott (father of driver Brian Scott) in late 2009 as well as purchasing trucks from Roush Fenway Racing, which had closed its Truck team the previous year. Rick Ren, the crew chief on Ron Hornaday Jr.'s 2009 championship team, would be signed as the team's competition director. Busch had competed in the Truck Series for the 2008 and 2009 seasons in the No. 51 for Billy Ballew Motorsports with Miccosukee Indian Gaming as his primary sponsor, and had split the ride with Brian Ickler the previous year.
Busch brought Ickler to the KBM stable, and signed Tayler Malsam away from Randy Moss Motorsports after he finished second in series Rookie of the Year standings to former Cup and Busch/Nationwide driver Johnny Sauter. The team ambitiously planned to run three trucks in its debut season: Busch and Ickler would split the primary truck (No. 18), Malsam was to drive a second truck for KBM, the No. 56 ActivWater/Talking Rain Tundra, and a third was to be fielded for 2008 series champion Johnny Benson if sponsorship could be found. The Miccosukee sponsorship was to carry over to Busch's primary truck as part of an agreement with Phoenix Racing. On February 7, however, the Miccosukee tribe's new leadership pulled out of NASCAR altogether, leaving Busch's team and Phoenix's Cup and Nationwide series teams without sponsorship. Benson would also be limited to a part-time schedule with KBM and Ballew, and Malsam's team ceased operations after only seven races.
After operating out of the former Xpress shop for most of its first season, the team opened its new $10 million facility in Mooresville, North Carolina on October 14, 2010.
In 2011, KBM made its first foray into the then-Nationwide Series (now NASCAR Xfinity Series) in conjunction with NEMCO Motorsports. The team moved to full-time in 2012. On November 16, 2013, Busch announced that the team would not race in the Nationwide Series in 2014 due to lack of funding.
In December 2014, former competition director Rick Ren (released after 2013) filed a lawsuit against the team for breach of contract, claiming the team failed to pay him a contractual bonus and 10% commissions for two sponsorship deals Ren claimed to have procured for the team, totaling US$355,000. The sponsorships in question – Central Kentucky Angus Sales for driver Parker Kligerman and Sabala Whitetail for driver Brian Scott (owned by Scott's father J. B. Scott) – had prior associations with the drivers.
On January 25, 2021, Busch announced the team's late model program would be temporarily shut down in order to better manage his other obligations, though he did not rule out the possibility of a revival in the future.
After receiving engines from Triad Racing Technologies early in its history, KBM would ultimately receive engines and technical support from Joe Gibbs Racing through 2022.
After JGR and Toyota failed to secure a replacement for Busch's departing primary sponsor Mars, Incorporated after 2022, it was reported that Busch would depart from the team and manufacturer after 15 seasons. On September 13, 2022, Busch announced that he had signed with Richard Childress Racing to drive the No. 8 in the Cup Series in 2023, returning to Chevrolet for the first time since 2007. On November 4, 2022, KBM announced that Chase Purdy would pilot the No. 4 full-time in a multi-year deal beginning in 2023, the No. 51 would be shared by Busch, Jack Wood, and other TBA drivers, and a technical partnership with Rev Racing as they expanded into the Truck Series with 2022 ARCA Menards Series Champion Nick Sanchez piloting the No. 2 Chevrolet.
On September 27, 2023, it was announced that Spire Motorsports had purchased the assets of KBM, and that they would suspend their operations at the conclusion of the season, along with Busch's manufacturing company, Rowdy Manufacturing.
In February 2024, KBM sued Rev Racing for breach of contract. The lawsuit states that KBM was owed US$325,000 for bringing Nick Sanchez into the Truck Series. Three months later, KBM dropped the lawsuit, indicating that both parties have reached a settlement.

## Nationwide Series

In May 2011, Kimi Räikkönen made his Nationwide Series (now Xfinity Series) debut at Charlotte Motor Speedway in the No. 87 Perky Jerky Toyota Camry. The car was fielded in an alliance between KBM and NEMCO Motorsports, guaranteeing Räikkönen a spot in the field. Räikkönen started 22nd and finished 27th, four laps down.

### Car No. 54 history

For the operations of the No. 54 team after the 2012 season, see Joe Gibbs Racing

#### Kyle Busch & Kurt Busch (2012)

For 2012, KBM added a full-time Nationwide team, the No. 54 Toyota Camry. The car was split by both Kyle Busch and older brother Kurt, both with sponsorship from Monster Energy. Kyle ran 22 races while Kurt ran 11. The team struggled in its initial year, winning only one race with Kurt at Richmond. This was the first time in his Nationwide Series career that Kyle Busch did not score a victory over the course of a season, leading him to return to Joe Gibbs Racing's Nationwide program for 2013, bringing the No. 54 Toyota Camry and Monster Energy with him.

#### Car No. 54 results

NASCAR Nationwide Series results :
| Year | Driver | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | Owners | Pts |
| 2012 | Kyle Busch | 54 | Toyota | DAY 18 | PHO 11 | LVS 33 | BRI 17 | CAL 8 | | | TAL 2* | | | CLT 3 | | | | | DAY 23 | NHA 28 | CHI 27 | IRP 22* | | GLN 6 | CGV 10 | BRI 3 | ATL 7 | | CHI 2 | | DOV 5 | CLT 4 | KAN 6 | TEX 3 | PHO 4 | HOM 2* | 8th | 1122 |
| 2012 | Kurt Busch | 54 | Toyota | | | | | | TEX 30 | RCH 1 | | DAR 8 | IOW 5 | | DOV 4 | MCH 3 | ROA 8 | KEN 2 | | | | | IOW 17 | | | | | RCH 3 | | KEN 28 | | | | | | | | | 8th | 1122 |

### Car No. 77 history
#### Parker Kligerman (2013)

For 2013, 22-year-old Parker Kligerman, a former development driver for Team Penske, was signed to run his first full Nationwide Series schedule in the No. 77 Toyota Camry, with sponsorship from Toyota and Bandit Chippers. Despite finishing 9th in the standings, owner Busch announced after the Ford EcoBoost 300 that he would be shutting down the Nationwide team due to a lack of funding.

#### Car No. 77 results

NASCAR Nationwide Series results :
| Year | Driver | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | Owners | Pts |
| 2013 | Parker Kligerman | 77 | Toyota | DAY 5 | PHO 19 | LVS 30 | BRI 9 | CAL 4 | TEX 12 | RCH 11 | TAL 6 | DAR 15 | CLT 9 | DOV 11 | IOW 14 | MCH 25 | ROA 3 | KEN 16 | DAY 18 | NHA 20 | CHI 6 | IND 18 | IOW 16 | GLN 6 | MOH 13 | BRI 35 | ATL 16 | RCH 36 | CHI 8 | KEN 29 | DOV 7 | KAN 7 | CLT 9 | TEX 13 | PHO 12 | HOM 7 | 13th | 993 |

## Craftsman Truck Series
### Truck No. 4 history
#### Erik Jones (2015)

The No. 4 Truck Began in 2015. Erik Jones began running a third KBM truck full-time after running the No. 51 part-time in 2013 and 2014. In December 2014, it was announced that the truck would be number 4. Jones would have his best season with collecting 3 wins, 11 top-five and 20 top-ten finishes to win the championship title. Jones also collected rookie of the year honors. This would be the first driver's championship at KBM and the third consecutive owner's title.

#### Christopher Bell (2016–2017)

Christopher Bell moved into the truck full-time for 2016. Bell was involved in a violent crash near the end of the season opener at Daytona. His truck gripped the track, causing the truck to go on two wheels before it launched into the air and barrel-rolled multiple times. He was credited with a 16th-place finish. He would finish the season with one win at Gateway and a 3rd-place points finish. Bell returned to the truck in 2017 and won the NCWTS Championship at Homestead-Miami Speedway.

#### Todd Gilliland (2018–2019)

For 2018, KBM announced that Todd Gilliland would compete for Rookie of the Year honors driving the No. 4 truck for 19 races. Gilliland missed the first four of the season due to age restrictions; his father David Gilliland would drive at the season opener at Daytona and owner Kyle Busch would drive at Atlanta and Kansas. Spencer Davis raced at Las Vegas. Gilliland ran the full 2019 Truck season and won at Martinsville, but was replaced by Raphaël Lessard in 2020.

#### Raphaël Lessard (2020)

In 2020, Raphaël Lessard was tabbed to drive the 4 full time. Although he won at Talladega, his results did not allow him to keep his ride and was released from the team following the 2020 season.

#### John Hunter Nemechek (2021–2022)

In 2021, Lessard was released and replaced with John Hunter Nemechek, who drove the No. 38 Front Row Motorsports Ford in his rookie season in the Cup Series in 2020 but decided to leave FRM to return to the Truck Series full-time, which he previously did in 2016 and 2017 in the No. 8 truck for his family team, NEMCO Motorsports, and won four races in those two years. Lessard ended up going to GMS Racing, where he would sign to drive at least 12 races for the team with hopes of a full season, depending on sponsorship. Nemechek won 5 races in 2021 and finished 4th in points. He then signed a contract extension through 2022. Nemechek would not return to the team in 2023 due to Kyle Busch Motorsports switching from Toyota to Chevrolet, as Nemechek had a contract with Toyota and not the team.

#### Chase Purdy (2023)

Chase Purdy would pilot the No. 4 full time in KBM’s first season with Chevrolet. On April 6, the No. 4 was docked 10 driver and owner points for illegal modifications of the engine oil reservoir tank prior to the Texas race.

#### Truck No. 4 results

Kyle Busch Motorsports Truck No. 4 :
| Year | Driver | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | NCWTC | Pts |
| 2015 | Erik Jones | 4 | Toyota | DAY 2 | ATL 7 | MAR 3 | KAN 11* | CLT 2* | DOV 3 | TEX 15 | GTW 23* | IOW 1* | KEN 2* | ELD 4 | POC 10 | MCH 3 | BRI 6 | MSP 1 | CHI 6 | NHA 7 | LVS 9 | TAL 4 | MAR 10 | TEX 1* | PHO 9* | HOM 6 | 1st | 899 |
| 2016 | Christopher Bell | 4 | Toyota | DAY 16 | ATL 26 | MAR 19 | KAN 4 | DOV 3 | CLT 8 | TEX 32 | IOW 9 | GTW 1 | KEN 4 | ELD 2 | POC 10 | BRI 7* | MCH 24 | MSP 5 | CHI 4 | NHA 2 | LVS 6 | TAL 6 | MAR 4 | TEX 11 | PHO 7 | HOM 8 | 4th | 4025 |
| 2017 | Christopher Bell | 4 | Toyota | DAY 8 | ATL 1* | MAR 3* | KAN 4 | CLT 3 | DOV 25 | TEX 1* | GTW 6 | IOW 5* | KEN 1* | ELD 9 | POC 1 | MCH 2 | BRI 7 | MSP 26 | CHI 3 | NHA 1* | LVS 2* | TAL 2 | MAR 8 | TEX 3 | PHO 8* | HOM 2 | 1st | 4035 |
| 2018 | David Gilliland | 4 | Toyota | DAY 21 | | | | | | | | | | | | | | | | | | | | | | | 11th | 744 |
| 2018 | Kyle Busch | 4 | Toyota | | ATL 21* | | | | KAN 2 | | | | | | | | | | | | | | | | | | | | 11th | 744 |
| 2018 | Spencer Davis | 4 | Toyota | | | LVS 13 | | | | | | | | | | | | | | | | | | | | | | | | | 11th | 744 |
| 2018 | Todd Gilliland | 4 | Toyota | | | | MAR 14 | DOV 10 | | CLT 10 | TEX 6* | IOW 29 | GTW 2 | CHI 16 | KEN 7 | ELD 22 | POC 7 | MCH 5 | BRI 5 | MSP 11 | LVS 27 | TAL 20 | MAR 12 | TEX 4* | PHO 17 | HOM 13 | 11th | 744 |
| 2019 | Todd Gilliland | 4 | Toyota | DAY 19 | ATL 9 | LVS 7 | MAR 15 | TEX 14 | DOV 15 | KAN 3 | CLT 7 | TEX 27 | IOW 10 | GTW 2 | CHI 6 | KEN 17 | POC 7 | ELD 5 | MCH 24 | BRI 9 | MSP 18 | LVS 5 | TAL 2 | MAR 1 | PHO 14 | HOM 8 | 12th | 723 |
| 2020 | Raphaël Lessard | 4 | Toyota | DAY 20 | LVS 30 | CLT 15 | ATL 18 | HOM 11 | POC 37 | KEN 13 | TEX 12 | KAN 16 | KAN 11 | MCH 7 | DAY 3 | DOV 19 | GTW 6 | DAR 6 | RCH 26 | BRI 18 | LVS 20 | TAL 1 | KAN 33 | TEX 4 | MAR 20 | PHO 5 | 13th | 563 |
| 2021 | John Hunter Nemechek | 4 | Toyota | DAY 7 | DAY 3 | LVS 1* | ATL 3 | BRI 39 | RCH 1* | KAN 5 | DAR 8* | COA 12 | CLT 1* | TEX 1* | NSH 10 | POC 1 | KNX 11 | GLN 2 | GTW 22 | DAR 2 | BRI 3 | LVS 33 | TAL 4 | MAR 39 | PHO 7 | | 3rd | 4030 |
| 2022 | John Hunter Nemechek | 4 | Toyota | DAY 24* | LVS 25 | ATL 24 | COA 2 | MAR 4 | BRI 3 | DAR 1* | KAN 6 | TEX 6 | CLT 3 | GTW 35 | SON 8 | KNX 2 | NSH 9 | MOH 28 | POC 3 | IRP 10* | RCH 2 | KAN 1 | BRI 12 | TAL 24 | HOM 35 | PHO 4 | 5th | 2285 |
| 2023 | Chase Purdy | 4 | Chevy | DAY 17 | LVS 8 | ATL 7 | COA 27 | TEX 2 | BRD 28 | MAR 10 | KAN 33 | DAR 32 | NWS 8 | CLT 16 | GTW 5 | NSH 6 | MOH 13 | POC 18 | RCH 22 | IRP 14 | MLW 6 | KAN 14 | BRI 8 | TAL 28 | HOM 10 | PHO 3 | 11th | 582 |

### Truck No. 9 history
#### William Byron (2015–2016)

In the middle of the 2015 NASCAR Camping World Truck Series season, team owner Kyle Busch announced that Christopher Bell would drive a fourth KBM truck, numbered 52, in the UNOH 225 at Kentucky Speedway. The crew chief was announced as Wes Ward. After the release of Justin Boston, however, Bell moved to the No. 54 truck at Kentucky and the No. 52 did not run.
At Phoenix in November, William Byron made his debut in a fourth KBM truck numbered 9, with sponsorship from Liberty University. Byron finished 31st after being involved in an early wreck with Brandon Jones and Cole Custer.
Byron drove the No. 9 truck full-time in 2016. In his thirteenth career start, at Pocono, Byron scored his fifth win of the season, breaking Kurt Busch's old record for wins by a rookie Truck Series driver, with nearly half the season left to go. Byron would continue to win collecting a 6th win at New Hampshire in the first race of the chase for the championship. The team suffered an engine failure with ten laps to go at the last race of the Round of 6 at Phoenix after Byron led a majority of the race, costing him his shot at the Driver's Championship. However, Byron won the season finale at Homestead and Kyle Busch Motorsports collected the Owner's Championship for Truck No. 9 in 2016. This was Kyle Busch Motorsports' fourth-consecutive and fifth all-time NASCAR Camping World Truck Series Owner's Championship.

#### Truck No. 9 results

Kyle Busch Motorsports Truck No. 9 :
| Year | Driver | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | Owner | Pts |
| 2015 | William Byron | 9 | Toyota | DAY | ATL | MAR | KAN | CLT | DOV | TEX | GTW | IOW | KEN | ELD | POC | MCH | BRI | MSP | CHI | NHA | LVS | TAL | MAR | TEX | PHO 31 | HOM | 59th | 13 |
| 2016 | William Byron | 9 | Toyota | DAY 13 | ATL 32 | MAR 3 | KAN 1 | DOV 11* | CLT 10 | TEX 1 | IOW 1* | GTW 17* | KEN 1* | ELD 14 | POC 1* | BRI 4 | MCH 4 | MSP 10 | CHI 30 | NHA 1* | LVS 5 | TAL 10 | MAR 8 | TEX 6 | PHO 27* | HOM 1 | 5th | 2199 |

### Truck No. 15 history
#### Part Time (2011)

In April 2011, KBM signed 2007 Formula One World Champion Kimi Räikkönen to run a limited schedule in the Camping World Truck Series. Räikkönen and Busch planned three to five races beginning at Charlotte Motor Speedway in May. The efforts were sponsored by Perky Jerky, and the team used the owners points of Billy Ballew Motorsports' 15 team. In his debut, Räikkönen started 31st but finished a solid 15th. The deal ended due to lack of sponsorship beyond the Charlotte race. Dirt late model driver Josh Richards signed to run 11 races with KBM and sponsor Joy Mining Machinery, making his debut in the No. 15 at Kentucky Speedway. Richards finished 29th in his debut, then 21st at Atlanta.

#### Truck No. 15 results

Kyle Busch Motorsports Truck No. 15 :
| Year | Driver | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | Owner | Pts |
| 2011 | Kimi Räikkönen | 15 | Toyota | DAY | PHO | DAR | MAR | NSH | DOV | CLT 15 | KAN | TEX | | | | | | | | | | | | | | | | | 35th | 155 |
| 2011 | Josh Richards | 15 | Toyota | | | | | | | | | | KEN 29 | IOW | NSH | IRP | POC | MCH | BRI | ATL 21 | CHI | NHA | KEN | LVS | TAL | MAR | TEX | HOM | 35th | 155 |

### Truck No. 18 history
#### Multiple drivers (2010–2012)

The No. 18 truck (Kyle Busch's Sprint Cup Series number), the primary entry of KBM during their debut 2010 season, with Kyle Busch running a partial schedule and Brian Ickler running non-companion races. The team would lose its Miccosukee sponsorship prior to the season, replaced by Toyota, M&M's, Interstate Batteries, Dollar General, and Traxxas. In the first seven races of the season, Busch made five starts and won twice, while Ickler finished in the top ten both of his starts. KBM lost Ickler in May when he was signed by Roush Fenway Racing to drive its No. 6 and No. 16 Nationwide Series cars on a part-time basis as part of an extended tryout with the organization. Busch announced shortly thereafter that he would split the driving duties of the No. 18 with Johnny Benson for the remainder of the year. Kyle Busch won 8 races in 16 starts, and the No. 18 truck won the owners championship in its first full-time season.
Both Ickler and Busch returned for 2011, with Kyle running 16 races and Ickler running 4. Kasey Kahne drove a single race for the No. 18 with sponsorship from Automotive Service Excellence, winning at Darlington. Josh Richards drove two races with Joy Mining Equipment. Kyle Busch scored 6 wins over the course of the season and the 18 truck finished second in the owners championship to the Kevin Harvick Incorporated No. 2 truck.
For 2012, veteran Jason Leffler was signed to be the primary driver of the No. 18 Toyota Tundra. The team secured sponsorship from Dollar General for 14 races. After nine starts and with a lone top-five finish to his credit, Leffler was released. Finishing the season in the truck were Joe Gibbs Racing drivers Brian Scott (five races), Denny Hamlin, Drew Herring, and Kyle Busch (3 races), along with Kurt Busch. Kyle Busch had previously abstained from driving in the Truck Series per a request from JGR co-owner J.D. Gibbs, following an incident the previous season. Hamlin and Scott scored the team's only wins of the season at Martinsville and Phoenix. Kyle Busch didn't win a race for the first time in his Camping World Truck Series career.

#### Joey Coulter (2013)

For 2013, Busch hired former Richard Childress Racing driver Joey Coulter to drive the No. 18. Coulter and Busch had a previous on-track altercation in 2011, leading to a physical encounter between Busch and team owner Richard Childress. Coulter struggled, with only five top tens and a 15th-place points finish. With Coulter moving to GMS Racing, the No. 18 team did not run in 2014 and 2015.

#### Multiple drivers (2016)

In late 2015, KBM announced that Cody Coughlin would pilot the No. 18 JEGS.com Toyota Tundra part-time for the 2016. Coughlin ran the 18 in the season-opening event at Daytona International Speedway. Harrison Burton made his Truck Series debut in the No. 18 at Martinsville Speedway. Kyle Busch returned to the No. 18 Truck for 4 races at Martinsville, Charlotte, Kentucky and Chicagoland. Busch won the races at Martinsville and Chicagoland. Noah Gragson ran the final 2 races of the year in the Phoenix and Homestead with sponsorship from SPEEDVEGAS. For the final 2 races of the season, the trucks were prepped by Wauters Motorsports.

#### Noah Gragson (2017–2018)

It was announced in October 2016 that Noah Gragson was signed to drive the No. 18 full-time in 2017, and that he would compete for Rookie of the Year honors. Gragson missed the playoffs but scored his first win at the fall Martinsville race. Gragson finished 10th in points, second highest of the non playoff drivers.

#### Harrison Burton (2019)

In 2019, Harrison Burton piloted the truck full-time, replacing Gragson who moved to the Xfinity Series and JR Motorsports. Burton did not win a race and finished 12th in points.

#### Christian Eckes (2020)

When Burton was promoted to Xfinity racing in 2020, Christian Eckes took over the No. 18. Eckes also went winless, finishing 8th in points.

#### Chandler Smith (2021–2022)

In 2021, Eckes was released and replaced with Chandler Smith, who drove the Nos. 46 and 51 part-time for the previous two seasons, and competed for Venturini Motorsports in the ARCA Menards Series, where he racked up nine wins in three part-time seasons. Smith won two races in 2021, but inconsistency led him to an eighth place points finish.
Smith began the 2022 season with a 21st place finish at Daytona. He scored wins at Las Vegas and Pocono to make the playoffs. During the playoffs, he won at Richmond and stayed consistent enough to make the Championship 4. Smith finished third at Phoenix and third in the standings.
Smith, like his teammates, will not return to KBM in 2023, as he will drive full time for Kaulig Racing in the NASCAR Xfinity Series in the No. 16 Chevrolet, replacing A. J. Allmendinger.

#### Truck No. 18 results

Kyle Busch Motorsports Truck No. 18 :
| Year | Driver | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | Owner | Pts |
| 2010 | Kyle Busch | 18 | Toyota | DAY 22 | ATL 2 | | NSH 1* | | DOV 16* | CLT 1* | | MCH 3 | | | IRP 2 | | | | BRI 1* | CHI 1* | KEN 7* | NHA 1* | | MAR 2 | TAL 1 | TEX 1* | PHO 2 | HOM 1* | 1st | 4087 |
| 2010 | Brian Ickler | 18 | Toyota | | | MAR 3 | | KAN 4 | | | | | IOW 13 | GTY 9 | | | NSH 8 | DAR 21 | | | | | LVS 7 | | | | | | | | | | 1st | 4087 |
| 2010 | Johnny Benson | 18 | Toyota | | | | | | | | TEX 10 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1st | 4087 |
| 2010 | Kasey Kahne | 18 | Toyota | | | | | | | | | | | | | POC 2 | | | | | | | | | | | | | | | | | | | | | | | | 1st | 4087 |
| 2011 | Kyle Busch | 18 | Toyota | DAY 5 | PHO 1* | | MAR 2 | NSH 1* | DOV 1* | CLT 1 | KAN 6 | | KEN 1* | | | | POC 2 | MCH 25 | BRI 30 | ATL 3 | CHI 5 | NHA 1* | | | TAL 9 | | TEX 33 | | 2nd | 920 |
| 2011 | Kasey Kahne | 18 | Toyota | | | DAR 1* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2nd | 920 |
| 2011 | Brian Ickler | 18 | Toyota | | | | | | | | | TEX 4 | | IOW 14 | | | | | | | | | KEN 5 | LVS 28 | | | | | | | | 2nd | 920 |
| 2011 | Josh Richards | 18 | Toyota | | | | | | | | | | | | NSH 22 | IRP 22 | | | | | | | | | | | | | | | | | | | | | | | | 2nd | 920 |
| 2011 | Denny Hamlin | 18 | Toyota | | | | | | | | | | | | | | | | | | | | | | | MAR 1* | | HOM 2 | 2nd | 920 |
| 2012 | Jason Leffler | 18 | Toyota | DAY 36 | MAR 8 | CAR 34 | KAN 18 | CLT 4 | | TEX 6 | KEN 8 | IOW 6 | CHI 8 | | | | | | | | | | | | | | | | 5th | 764 |
| 2012 | Brian Scott | 18 | Toyota | | | | | | DOV 13 | | | | | | | BRI 17 | | | KEN 5 | | | MAR 10 | | PHO 1* | | | | | | | | 5th | 764 |
| 2012 | Denny Hamlin | 18 | Toyota | | | | | | | | | | | POC 5 | | | | | | | | | | | | | | | | | | | | | | | | | | | | 5th | 764 |
| 2012 | Kurt Busch | 18 | Toyota | | | | | | | | | | | | MCH 9 | | | | | | TAL 7 | | | | | | | | | | | | | | 5th | 764 |
| 2012 | Kyle Busch | 18 | Toyota | | | | | | | | | | | | | | ATL 2* | | | | | | TEX 4 | | HOM 2 | | | | | | 5th | 764 |
| 2012 | Drew Herring | 18 | Toyota | | | | | | | | | | | | | | | IOW 7 | | | | | | | | | | | | | | | | | | | | 5th | 764 |
| 2012 | David Mayhew | 18 | Toyota | | | | | | | | | | | | | | | | | LVS 9 | | | | | | | | | | | | | | | | 5th | 764 |
| 2013 | Joey Coulter | 18 | Toyota | DAY 22 | MAR 15 | CAR 13 | KAN 2 | CLT 32 | DOV 8 | TEX 25 | KEN 16 | IOW 9 | ELD 4 | POC 4 | MCH 14 | BRI 11 | MSP 26 | IOW 25 | CHI 23 | LVS 13 | TAL 27 | MAR 12 | TEX 12 | PHO 26 | HOM 27 | | | | 17th | 605 |
| 2016 | Cody Coughlin | 18 | Toyota | DAY 31 | ATL | | | | | | | | | | | | | | | | | | | | | | | | 30th | 147 |
| 2016 | Kyle Busch | 18 | Toyota | | | MAR 1* | KAN | DOV | CLT 2 | TEX | IOW | GTW | KEN 30 | ELD | POC | BRI | MCH | MSP | CHI 1* | NHA | LVS | TAL | | | | | | | | | | | | 30th | 147 |
| 2016 | Harrison Burton | 18 | Toyota | | | | | | | | | | | | | | | | | | | | MAR 22 | TEX | | | | | | | | 30th | 147 |
| 2016 | Noah Gragson | 18 | Toyota | | | | | | | | | | | | | | | | | | | | | | PHO 16 | HOM 15 | | | | 30th | 147 |
| 2017 | Noah Gragson | 18 | Toyota | DAY 26 | ATL 15 | MAR 4 | KAN 28 | CLT 9 | DOV 9 | TEX 7 | GTW 9 | IOW 6 | KEN 5 | ELD 7 | POC 24 | MCH 7 | BRI 15 | MSP 2 | CHI 8 | NHA 15 | LVS 13 | TAL 14 | MAR 1 | TEX 10 | PHO 15 | HOM 18 | | | 12th | 724 |
| 2018 | Noah Gragson | 18 | Toyota | DAY 23 | ATL 2 | LVS 12 | MAR 5 | DOV 20 | KAN 1* | CLT 8 | TEX 10 | IOW 2 | GTW 10* | CHI 4 | KEN 8* | ELD 6 | | MCH 4* | BRI 9 | MSP 9* | LVS 18 | TAL 13 | MAR 7 | TEX 10 | PHO 2 | HOM 3 | | | 2nd | 4034 |
| 2018 | Erik Jones | 18 | Toyota | | | | | | | | | | | | | | POC 2 | | | | | | | | | | | | | | | | | | | | | | 2nd | 4034 |
| 2019 | Harrison Burton | 18 | Toyota | DAY 18 | ATL 8 | LVS 5 | MAR 11 | TEX 31 | DOV 3 | KAN 10 | CLT 11 | TEX 5 | IOW 3 | GTW 16 | CHI 4 | KEN 3 | POC 3 | ELD 31 | MCH 11 | BRI 23 | MSP 21 | LVS 9 | TAL 11 | MAR 18 | PHO 7 | HOM 13 | | | 13th | 707 |
| 2020 | Christian Eckes | 18 | Toyota | DAY 22 | LVS 23 | CLT 14 | ATL 3 | HOM 8 | POC 33 | KEN 6 | TEX 2 | KAN 13 | KAN 2 | MCH 2 | DRC 12 | DOV 11 | GTW 32 | DAR 5 | RCH 18 | BRI 12 | LVS 8 | TAL 18 | KAN 6 | TEX 25 | MAR 4 | PHO 4 | | | 9th | 2238 |
| 2021 | Chandler Smith | 18 | Toyota | DAY 9* | DRC 12 | LVS 19 | ATL 35 | BRD 34 | RCH 4 | KAN 11 | DAR 27 | COA 33 | CLT 6 | TEX 5 | NSH 13* | POC 25 | KNX 2* | GLN 40 | GTW 28 | DAR 7 | BRI 1 | LVS 35 | TAL 19 | MAR 4 | PHO 1 | | | | 12th | 576 |
| 2022 | Chandler Smith | 18 | Toyota | DAY 21 | LVS 1* | ATL 4 | COA 5 | MAR 6 | BRD 19 | DAR 21 | KAN 4 | TEX 8 | CLT 8 | GTW 3 | SON 5 | KNX 13 | NSH 15 | MOH 6 | POC 1* | IRP 18 | RCH 1* | KAN 6 | BRI 9* | TAL 14 | HOM 10 | PHO 3 | | | 3rd | 4034 |

### Truck No. 46 history
#### Multiple Drivers (2017–2019)

In 2017, KBM formed the No. 46 team with sponsorship from Pedigree Petfoods and Banfield Pet Hospital. Todd Gilliland drove the No. 46 with Pedigree sponsorship at Dover and Martinsville, scoring a top 5 at Martinsville, finishing 5th, while Kyle Busch drove the Banfield-sponsored No. 46 at Kentucky and Bristol, winning at the latter. The team returned in 2018 with Brandon Jones at Charlotte and Riley Herbst at the second Las Vegas race. The team also returned in 2019, with drivers such as Raphaël Lessard, Riley Herbst, and Chandler Smith.

#### Truck No. 46 results

Kyle Busch Motorsports Truck No. 46 :
| Year | Driver | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | Owner | Pts |
| 2017 | Todd Gilliland | 46 | Toyota | DAY | ATL | MAR | KAN | CLT | DOV 20 | TEX | GTW | IOW | | | | | | | | | | | MAR 5 | TEX | PHO | HOM | 31st | 161 |
| 2017 | Kyle Busch | 46 | Toyota | | | | | | | | | | KEN 6 | ELD | POC | MCH | BRI 1* | MSP | CHI | NHA | LVS | TAL | | | | | | | 31st | 161 |
| 2018 | Brandon Jones | 46 | Toyota | DAY | ATL | LVS | MAR | DOV | KAN | CLT 3 | TEX | | | | | | | | | | | | | | | | 31st | 154 |
| 2018 | Christian Eckes | 46 | Toyota | | | | | | | | | IOW 8 | GTW 28 | CHI | KEN | ELD | POC | MCH | BRI | MSP | | | MAR 9 | TEX | PHO 9 | HOM | 31st | 154 |
| 2018 | Riley Herbst | 46 | Toyota | | | | | | | | | | | | | | | | | | LVS 29 | TAL | | | | | | | 31st | 154 |
| 2019 | Raphaël Lessard | 46 | Toyota | DAY | ATL | LVS | MAR 14 | TEX | DOV 11 | | | | | | | | | | | BRI 12 | MSP | LVS | TAL | MAR | | | 27th | 216 |
| 2019 | Riley Herbst | 46 | Toyota | | | | | | | KAN 9 | CLT | TEX | IOW 15 | | | | | | | | | | | | | | | | | | 27th | 216 |
| 2019 | Chandler Smith | 46 | Toyota | | | | | | | | | | | GTW 4 | CHI | KEN | POC | ELD | MCH | | | | | | PHO 3 | HOM | 27th | 216 |

### Truck No. 51 history
#### Part-time (2011–2012)

The No. 51 was previously used by Busch at Billy Ballew Motorsports, a reverse of the team's No. 15 and a tribute to both the late Bobby Hamilton and the film Days of Thunder. In 2011, NASCAR Corona Series champion Germán Quiroga made his first Truck Series start in the No. 51 with Telcel as a sponsor at New Hampshire Motor Speedway in the New England 175. Quiroga finished a solid 16th, but 3 laps down. He would run the truck again in the season finale at Homestead, finishing 26th. Josh Richards ran four races in the No. 51 with Joy Mining Equipment, scoring a best finish of 13th at Talladega.
In July 2012, the team announced that Quiroga would return to the No. 51 truck for four races: Talladega Superspeedway on October 6, Texas Motor Speedway on November 2, Phoenix International Raceway on November 9 and Homestead-Miami Speedway on November 16, with sponship from Net10 Wireless. Denny Hamlin drove the truck at Martinsville Speedway on October 27, 2012, with sponsorship from Toyota and earned Kyle Busch Motorsports their first Truck Series win of the 2012 season.

#### Multiple drivers (2013–2023)

In 2013, the No. 51 became a full-time team, with Busch running 11 races. 16-year-old driver Erik Jones ran 5 races, while Scott Bloomquist ran the Mudsummer Classic. On November 8, 2013, Jones won the Lucas Oil 150 at Phoenix International Raceway, the youngest winner of a Truck Series race at the time at 17 years, 5 months, and 9 days. Busch would go on to win the season finale Ford EcoBoost 200 at Homestead-Miami Speedway the next week. The No. 51 would win the 2013 Camping World Truck Series owner's title, barely edging the ThorSport Racing No. 88 team of driver's champion Matt Crafton. It was the second owner's championship for Kyle Busch Motorsports.
In 2014, Kyle Busch and Erik Jones split the No. 51 truck, with Busch driving 10 races and Jones driving 12 races. Eric Phillips served as the crew chief. Dollar General sponsored the truck at Kentucky, Bristol, and Chicagoland with Busch driving and at Phoenix with Jones driving. Busch won the season-opener at Daytona along with his next four starts in the No. 51 truck at Kansas, Charlotte, Dover, and Kentucky. Erik Jones won at Iowa, Las Vegas, and Phoenix. The team won its second consecutive owner's championship, with 10 wins among the two drivers.
For 2015, Busch shared the ride with JGR Xfinity Series driver Daniel Suárez, ARCA Racing Series driver Matt Tifft and late model racer Christopher Bell, while Jones will move into a third full-time ride (No. 4). Busch drove the truck at Pocono, Michigan, and New Hampshire, winning at Pocono and Michigan. Bell scored a top five finish in his debut at Iowa Speedway.
For 2016, Suárez split the ride with Cody Coughlin, with the two drivers slated to contest a minimum of 10 races each. Suárez collected his first truck win in the 51 at Phoenix late in the season.
In 2017, it was announced that multiple drivers would run the full schedule. Owner Kyle Busch ran five races with Textron Aviation as the primary sponsor. It was later announced that Harrison Burton would run six races and Todd Gilliland in four. Myatt Snider contested eight races with Louisiana Hot Sauce as the primary sponsor. Busch won at Kansas and Charlotte in the truck, while Gilliland put up impressive numbers in his starts, posting a top 5 at Loudon and two top tens. Burton scored a top 5 in his last race in the truck at Martinsville, and Snider collected three top 10s in his eight starts.
KBM announced that the No. 51 would return running the full schedule with multiple drivers again in 2018. Burton returned for nine races, and owner Busch for three races. Spencer Davis was added to the team for four races, and Brandon Jones, a JGR Xfinity driver, was also added for four races, and Riley Herbst joined the team for his debut at Gateway Motorsports Park. David Gilliland was also a driver for Talladega. In 2020, the truck ran full-time with drivers Kyle Busch, Chandler Smith, Riley Herbst, Brandon Jones, and Alex Tagliani. Jones picked up his first career Truck Series win at Pocono, beating eventual champion Sheldon Creed. In 2021, the truck was split between Busch, Drew Dollar, Corey Heim, Brian Brown, Parker Chase and Martin Truex Jr. Brown, Dollar, Chase, and Heim were all making their series debuts. Busch won at Atlanta and Truex won at Bristol Dirt.
The No. 51 would run the full season again in 2022, with Corey Heim running most of the races, winning 2 so far, Kyle Busch ran 5 and won at Sonoma Raceway. Buddy Kofoid would also run 2 dirt events at Bristol Motor Speedway and Knoxville Raceway.
For the team's first season with Chevrolet, the No. 51 will return as the multi-driver truck in 2023 with Busch running five races and Jack Wood running a minimum of 10 races. Busch scored a win at Las Vegas. On April 6, the No. 51 was docked 10 driver and owner points for illegal modifications of the engine oil reservoir tank prior to the Texas race. Busch scored the team's 100th win at Pocono.

#### Truck No. 51 results

Kyle Busch Motorsports Truck No. 51 :
| Year | Driver | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | Owner | Pts |
| 2011 | Josh Richards | 51 | Toyota | DAY | PHO | DAR | MAR | NSH | DOV | CLT | KAN | TEX | KEN | IOW | NSH | IRP | POC | MCH | BRI 17 | ATL | CHI | | KEN 34 | LVS | TAL 13 | MAR 28 | TEX | | 36th | 153 |
| 2011 | Germán Quiroga | 51 | Toyota | | | | | | | | | | | | | | | | | | | NHA 16 | | | | | | HOM 26 | 36th | 153 |
| 2012 | Germán Quiroga | 51 | Toyota | DAY | MAR | CAR | KAN | CLT | DOV | TEX | KEN | IOW | CHI | POC | MCH | BRI | ATL | IOW | KEN | LVS | TAL 8 | | TEX 28 | PHO 24 | HOM 15 | | | | 38th | 148 |
| 2012 | Denny Hamlin | 51 | Toyota | | | | | | | | | | | | | | | | | | | MAR 1 | | | | | | | | | | | | 38th | 148 |
| 2013 | Kyle Busch | 51 | Toyota | DAY 2 | | | KAN 27 | CLT 1* | DOV 1 | | KEN 3 | | | | MCH 2 | BRI 1 | | | CHI 1$^*$ | | TAL 10 | | TEX 28 | | HOM 1 | | | | 1st | 804 |
| 2013 | Erik Jones | 51 | Toyota | | MAR 9 | CAR 9 | | | | | | IOW 2 | | | | | | IOW 9 | | | | | | PHO 1* | | | | | | | | 1st | 804 |
| 2013 | Chad Hackenbracht | 51 | Toyota | | | | | | | TEX 26 | | | | POC 15 | | | MSP 2 | | | LVS 17 | | | | | | | | | | | | | | | | 1st | 804 |
| 2013 | Scott Bloomquist | 51 | Toyota | | | | | | | | | | ELD 25 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1st | 804 |
| 2013 | Denny Hamlin | 51 | Toyota | | | | | | | | | | | | | | | | | | | MAR 6 | | | | | | | | | | | | 1st | 804 |
| 2014 | Kyle Busch | 51 | Toyota | DAY 1 | | KAN 1* | CLT 1* | DOV 1* | | | KEN 1* | | | | MCH 5 | BRI 24 | | CHI 1* | | | | | TEX 1* | | HOM 4 | | | | 1st | 857 |
| 2014 | Erik Jones | 51 | Toyota | | MAR 18 | | | | TEX 11 | GTW 23 | | IOW 1* | ELD 29 | POC 6 | | | MSP 3 | | NHA 7 | LVS 1 | TAL 6 | MAR 4 | | PHO 1* | | | | | | | | 1st | 857 |
| 2015 | Daniel Suárez | 51 | Toyota | DAY 9 | ATL 4 | MAR 6 | KAN 6 | | DOV 2 | TEX 2 | | | KEN 4 | | | | BRI 30 | | CHI 4 | | | | MAR 16 | TEX 2 | PHO 4 | HOM 30 | | | 7th | 774 |
| 2015 | Matt Tifft | 51 | Toyota | | | | | CLT 8 | | | GTW 25 | | | ELD 21 | | | | MSP 23 | | | LVS 19 | TAL 23 | | | | | | | | | | | | 7th | 774 |
| 2015 | Christopher Bell | 51 | Toyota | | | | | | | | | IOW 5 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 7th | 774 |
| 2015 | Kyle Busch | 51 | Toyota | | | | | | | | | | | | POC 1* | MCH 1* | | | | NHA 11 | | | | | | | | | | | | | | | | 7th | 774 |
| 2016 | Daniel Suárez | 51 | Toyota | DAY 28 | ATL 31 | MAR 18 | | DOV 2 | CLT 23 | | IOW 6 | | KEN 11 | | | BRI 29 | | | CHI 11 | | | | MAR 6 | TEX 5 | PHO 1 | HOM 6 | | | 13th | 406 |
| 2016 | Cody Coughlin | 51 | Toyota | | | | KAN 27 | | | TEX 12 | | | | ELD 19 | POC 13 | | MCH 20 | | | NHA 20 | LVS 17 | TAL 31 | | | | | | | | | | | | 13th | 406 |
| 2016 | Erik Jones | 51 | Toyota | | | | | | | | | GTW 5 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 13th | 406 |
| 2016 | Gary Klutt | 51 | Toyota | | | | | | | | | | | | | | | MSP 11 | | | | | | | | | | | | | | | | | | | | 13th | 406 |
| 2017 | Myatt Snider | 51 | Toyota | DAY 10 | | | | | | TEX 16 | | | KEN 16 | | | | | | CHI 10 | | LVS 28 | TAL 3 | | TEX 12 | | HOM 12 | | | 4th | 4025 |
| 2017 | Kyle Busch | 51 | Toyota | | ATL 26 | | KAN 1* | CLT 1* | | | | | | | POC 25* | MCH 3* | | | | | | | | | | | | | | | | | | | | | | | | 4th | 4025 |
| 2017 | Harrison Burton | 51 | Toyota | | | MAR 13 | | | DOV 13 | | | IOW 11 | | ELD 15 | | | BRI 18 | | | | | | MAR 4 | | | | | | | | | | 4th | 4025 |
| 2017 | Todd Gilliland | 51 | Toyota | | | | | | | | GTW 21 | | | | | | | MSP 11 | | NHA 3 | | | | | PHO 7 | | | | | | 4th | 4025 |
| 2018 | Spencer Davis | 51 | Toyota | DAY 7 | ATL 13 | | | | | | TEX 9 | | | | | | | MCH 22 | | | | | | | | | | | 7th | 2238 |
| 2018 | Kyle Busch | 51 | Toyota | | | LVS 1* | | | | CLT 2 | | | | | | | POC 1* | | | | | | | | | | | | | | | | | | | | | | 7th | 2238 |
| 2018 | Harrison Burton | 51 | Toyota | | | | MAR 8 | DOV 5 | | | | IOW 3 | | | | | | | | MSP 13 | | | MAR 8 | TEX 6 | PHO 3* | HOM 11 | | | | 7th | 2238 |
| 2018 | Brandon Jones | 51 | Toyota | | | | | | KAN 9 | | | | | CHI 5 | KEN 4 | | | | | | LVS 26 | | | | | | | | | | | | | | 7th | 2238 |
| 2018 | Riley Herbst | 51 | Toyota | | | | | | | | | | GTW 8 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 7th | 2238 |
| 2018 | Logan Seavey | 51 | Toyota | | | | | | | | | | | | | ELD 8 | | | | | | | | | | | | | | | | | | | | | | | | 7th | 2238 |
| 2018 | Christopher Bell | 51 | Toyota | | | | | | | | | | | | | | | | BRI 28 | | | | | | | | | | | | | | | | | | 7th | 2238 |
| 2018 | David Gilliland | 51 | Toyota | | | | | | | | | | | | | | | | | | | TAL 3 | | | | | | | | | | | | 7th | 2238 |
| 2019 | Christian Eckes | 51 | Toyota | DAY 22 | | | | | | | | | | GTW 14* | | | POC 4 | ELD 6 | MCH 15 | | | LVS 3 | | MAR 17 | | HOM 3 | | | 1st | 4034 |
| 2019 | Kyle Busch | 51 | Toyota | | ATL 1* | LVS 1* | MAR 1* | TEX 1* | | | CLT 1* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1st | 4034 |
| 2019 | Brandon Jones | 51 | Toyota | | | | | | DOV 13 | KAN 5 | | | | | CHI 2 | KEN 23 | | | | | | | | | PHO 2 | | | | | | 1st | 4034 |
| 2019 | Greg Biffle | 51 | Toyota | | | | | | | | | TEX 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1st | 4034 |
| 2019 | Chandler Smith | 51 | Toyota | | | | | | | | | | IOW 8 | | | | | | | BRI 2 | | | | | | | | | | | | | | | | 1st | 4034 |
| 2019 | Alex Tagliani | 51 | Toyota | | | | | | | | | | | | | | | | | | MSP 2 | | | | | | | | | | | | | | 1st | 4034 |
| 2019 | Riley Herbst | 51 | Toyota | | | | | | | | | | | | | | | | | | | | TAL 3 | | | | | | | | | | 1st | 4034 |
| 2020 | Riley Herbst | 51 | Toyota | DAY 12 | | | | | | | | | | | | | | | | | | | | | | | | | 6th | 2243 |
| 2020 | Kyle Busch | 51 | Toyota | | LVS 1* | CLT 2 | ATL 21* | HOM 1* | | | TEX 1* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 6th | 2243 |
| 2020 | Brandon Jones | 51 | Toyota | | | | | | POC 1 | | | KAN 14 | KAN 8 | | | | | | | | | | | | MAR 17 | | | | | | 6th | 2243 |
| 2020 | Chandler Smith | 51 | Toyota | | | | | | | KEN 22 | | | | MCH 38 | | DOV 20 | GTW 23 | DAR 23 | RCH 12 | BRI 5 | LVS 5 | TAL 3 | KAN 5 | TEX 21 | | PHO 3 | | | | 6th | 2243 |
| 2020 | Alex Tagliani | 51 | Toyota | | | | | | | | | | | | DAY 22 | | | | | | | | | | | | | | | | | | | | | | | | | | 6th | 2243 |
| 2021 | Drew Dollar | 51 | Toyota | DAY 10 | | | | | | | | | CLT 20 | TEX 33 | NSH 24 | | | | | | BRI 34 | LVS 24 | TAL 35 | | PHO 18 | | | | 10th | 2090 |
| 2021 | Parker Chase | 51 | Toyota | | DAY 23 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 10th | 2090 |
| 2021 | Kyle Busch | 51 | Toyota | | | LVS 2 | ATL 1 | | RCH 2 | KAN 1 | | | | | | POC 2 | | | | | | | | | | | | | | | | | | | | | | | | 10th | 2090 |
| 2021 | Martin Truex, Jr. | 51 | Toyota | | | | | BRI 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 10th | 2090 |
| 2021 | Corey Heim | 51 | Toyota | | | | | | | | DAR 23 | | | | | | | GLN 13 | | | | | | MAR 11 | | | | | | | | 10th | 2090 |
| 2021 | Parker Chase | 51 | Toyota | | | | | | | | | COA 18 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 10th | 2090 |
| 2021 | Brian Brown | 51 | Toyota | | | | | | | | | | | | | | KNX 8 | | | | | | | | | | | | | | | | | | | | | | 10th | 2090 |
| 2021 | Derek Griffith | 51 | Toyota | | | | | | | | | | | | | | | | GTW 26 | | | | | | | | | | | | | | | | | | 10th | 2090 |
| 2021 | Dylan Lupton | 51 | Toyota | | | | | | | | | | | | | | | | | DAR 31 | | | | | | | | | | | | | | | | 10th | 2090 |
| 2022 | Corey Heim | 51 | Toyota | DAY 32 | | ATL 1 | | | | DAR 23 | KAN 33 | TEX 7 | | GTW 1 | | | NSH 33 | MOH 26 | POC 4 | IRP 5 | RCH 5 | KAN 7 | BRI 10 | TAL 26 | HOM 5 | PHO 7 | | | 7th | 2262 |
| 2022 | Kyle Busch | 51 | Toyota | | LVS 2 | | COA 3 | MAR 3 | | | | | CLT 7 | | SON 1 | | | | | | | | | | | | | | | | | | | | | | | | | | 7th | 2262 |
| 2022 | Buddy Kofoid | 51 | Toyota | | | | | | BRI 27 | | | | | | | KNX 11 | | | | | | | | | | | | | | | | | | | | | | | | 7th | 2262 |
| 2023 | Jack Wood | 51 | Chevy | DAY 27 | | ATL 10 | | TEX 9 | | | | | | CLT 18 | GTW 29 | NSH 30 | MOH 31 | | | IRP 18 | | KAN 16 | BRI 36 | TAL 14 | HOM 12 | PHO 27 | | | 10th | 2105 |
| 2023 | Kyle Busch | 51 | Chevy | | LVS 1* | | COA 2 | | | MAR 3 | KAN 7 | | | | | | | POC 1 | | | | | | | | | | | | | | | | | | | | 10th | 2105 |
| 2023 | William Byron | 51 | Chevy | | | | | | BRD 3 | | | DAR 4 | NWS 11 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 10th | 2105 |
| 2023 | Matt Mills | 51 | Chevy | | | | | | | | | | | | | | | | RCH 5 | | MLW 25 | | | | | | | | | | | | | | 10th | 2105 |

### Truck No. 54 history
#### Bubba Wallace (2013–2014)

In 2013, Joe Gibbs Racing development driver Darrell "Bubba" Wallace Jr. ran the full season in the No. 54 Toyota with sponsorship from ToyotaCare and Camping World/Good Sam Club. Wallace won his first race at Martinsville Speedway in the Kroger 200, and would finish 8th in points.
In 2014, Wallace ran his second full-time season in the No. 54. In June, Wallace won the Drivin' for Linemen 200 at Gateway Motorsports Park. Three weeks later, he battled Kyle Larson and Ron Hornaday Jr. for the win at Eldora Speedway. Wallace Jr. held off a hard charging Larson, who wrecked his car trying to catch him, and beat Hornaday by a 5.489-second margin to win the second annual Mudsummer Classic. Wallace switched to the No. 34 for the Kroger 200 at Martinsville in tribute to Wendell Scott, and led the most laps en route to his second straight victory in the race. Wallace won his final race with KBM, the season finale at Homestead Miami Speedway, beating Larson again to earn his first non-short track victory. Wallace's four wins along with nine top fives and 14 top tens led to a third-place finish in points.

#### Multiple Drivers (2015)

Former ARCA Racing Series rookie of the year and Joe Gibbs Racing development driver Justin Boston signed to run the full 2015 season in the No. 54. After nine races and while sitting 12th in the points standings, Boston left the team. Initial reports stated that Boston and KBM parted ways due to lack of performance and requests for internal changes by Boston not being met. A later report, however, stated that KBM released Boston due to sponsor Zloop breaching its agreement with the team. The company had initially signed on to be the primary sponsor, but only appeared in two races. KBM would later sue Boston and Zloop (owned by Boston's father) for $4.025 million in defaulted payments. Boston was replaced by Toyota development driver Christopher Bell at Kentucky, where he was involved in a crash. In his next start, however, Bell battled with rookie Bobby Pierce at Eldora Speedway and won the race after a Green White Checkered finish. It was the second consecutive Eldora win for the No. 54 team. Matt Tifft drove the truck at Pocono, finishing eighth. JGR development driver Cody Coughlin was signed to drive the truck at Michigan, with backing from family sponsor JEGS. Kyle Busch drove the 54 at Bristol. Gray Gaulding drove the No. 54 in three races, with sponsorship from Krispy Kreme.

#### Truck No. 54 results

Kyle Busch Motorsports Truck No. 54 :
| Year | Driver | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | Owner | Pts |
| 2013 | Bubba Wallace | 54 | Toyota | DAY 12 | MAR 5 | CAR 27 | KAN 7 | CLT 27 | DOV 10 | TEX 6 | KEN 28 | IOW 8 | ELD 7 | POC 7 | MCH 21 | BRI 28 | MSP 4 | IOW 5 | CHI 11 | LVS 5 | TAL 17 | MAR 1* | TEX 7 | PHO 20 | HOM 15 | | 10th | 704 |
| 2014 | Bubba Wallace | 54 | Toyota | DAY 26 | MAR 2 | KAN 15 | CLT 26 | DOV 16 | TEX 10 | GTW 1* | KEN 2 | IOW 13 | ELD 1* | POC 8 | MCH 11* | BRI 2 | MSP 12 | CHI 6 | NHA 2 | LVS 2* | TAL 9 | | TEX 26 | PHO 6 | HOM 1 | | 4th | 799 |
| 2014 | Bubba Wallace | 34 | Toyota | | | | | | | | | | | | | | | | | | | MAR 1* | | | | | | | | 4th | 799 |
| 2015 | Justin Boston | 54 | Toyota | DAY 29 | ATL 16 | MAR 10 | KAN 7 | CLT 9 | DOV 25 | TEX 8 | GTW 27 | IOW 11 | | | | | | | | | | | | | | | 13th | 712 |
| 2015 | Christopher Bell | 54 | Toyota | | | | | | | | | | KEN 17 | ELD 1* | | | | | | | LVS 14 | TAL 13 | | TEX 8 | | HOM 25 | 13th | 712 |
| 2015 | Matt Tifft | 54 | Toyota | | | | | | | | | | | | POC 8 | | | | CHI 9 | | | | | | PHO 8 | | 13th | 712 |
| 2015 | Cody Coughlin | 54 | Toyota | | | | | | | | | | | | | MCH 20 | | | | | | | | | | | | | | | | | 13th | 712 |
| 2015 | Kyle Busch | 54 | Toyota | | | | | | | | | | | | | | BRI 2 | | | | | | | | | | | | | | | 13th | 712 |
| 2015 | Gray Gaulding | 54 | Toyota | | | | | | | | | | | | | | | MSP 11 | | NHA 10 | | | MAR 21 | | | | | | 13th | 712 |

### Truck No. 56 history
#### Part Time (2010)

The 2010 season started with Tayler Malsam in the No. 56 Toyota Tundra. Early in the season after seven races, it was announced that Malsam was signed by Braun Racing to take over in their No. 10 Toyota in the Nationwide Series. With no driver or sponsorship, the No. 56 team shut down immediately.

#### Truck No. 56 results

Kyle Busch Motorsports Truck No. 56 :
| Year | Driver | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | Owner | Pts |
| 2010 | Tayler Malsam | 56 | Toyota | DAY 17 | ATL 13 | MAR 14 | NSH 17 | KAN 22 | DOV 20 | CLT 13 | TEX | MCH | IOW | GTY | IRP | POC | NSH | DAR | BRI | CHI | KEN | NHA | LVS | MAR | TAL | TEX | PHO | HOM | 36th | 798 |

## ARCA Menards Series
### Car No. 18 history

In 2022, KBM fielded the No. 18 Toyota Camry for Sammy Smith and Drew Dollar in the ARCA Series.

#### Car no. 18 results

ARCA Menards Series results :
| Year | Driver | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | AMSC | Pts |
| 2022 | Drew Dollar | 18 | DAY 19 | | TAL 7* | KAN 15 | CLT 24 | | | | | | | | | | | | | | | | | 965 |
| 2022 | Sammy Smith | 18 | | PHO 3* | | | | IOW 2 | BLN 1 | ELK 1* | MOH 3 | POC 12 | IRP 2 | MCH 4 | GLN 5 | ISF 4 | MLW 1* | DSF 3 | KAN 3 | BRI 1* | SLM 1** | TOL 1 | | 965 |

## ARCA Menards Series East
### Car No. 18 history

In 2022, KBM fielded the No. 18 Toyota Camry full time for Sammy Smith.

#### Car no. 18 results

ARCA Menards Series East results :
| Year | Team | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | AMSEC | Pts |
| 2022 | Sammy Smith | 18 | Toyota | NSM 1* | FIF 1* | DOV 5 | NSV 1* | IOW 2 | MLW 1* | BRI 1* | 1st | 375 |

## ARCA Menards Series West
### Car No. 18 history

In 2022, Sammy Smith drove the No. 18 Toyota Camry at season opener and season ending both at Phoenix. Smith won the season ending.

#### Car no. 18 history

ARCA Menards Series West results :
| Year | Driver | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | AMSWC | Pts |
| 2022 | Sammy Smith | 18 | Toyota | PHO 3* | IRW | KCR | PIR | SON | IRW | EVG | PIR | AAS | LVS | PHO 1* | 24th | 143 |