Steve Grissom Motorsports career results NASCAR Nationwide Series results

| Year_ | Starts | Wins | Top_5 | Top_10 | Poles | Avg_Start | Avg_Finish | Winnings | Position_ | Teams_ |
|---|---|---|---|---|---|---|---|---|---|---|
| 1986 | 2 | 0 | 0 | 0 | 0 | 21.0 | 29.0 | $535 | 110th | #31 Grissom Racing Enterprises |
| 1987 | 2 | 0 | 0 | 0 | 0 | 17.0 | 21.5 | $975 | 49th | #39 Grissom Racing Enterprises |
| 1988 | 29 | 0 | 1 | 4 | 0 | 23.6 | 20.4 | $45,391 | 13th | #39 Grissom Racing Enterprises |
| 1989 | 29 | 0 | 2 | 5 | 0 | 23.1 | 18.9 | $71,822 | 12th | #9/#19 Falcon Racing |
| 1990 | 31 | 4 | 11 | 15 | 1 | 14.8 | 13.2 | $166,842 | 3rd | #31 Grissom Racing Enterprises |
| 1991 | 31 | 1 | 7 | 13 | 1 | 20.5 | 15.7 | $152,206 | 10th | #31 Grissom Racing Enterprises |
| 1992 | 31 | 1 | 2 | 7 | 1 | 19.7 | 16.7 | $170,716 | 12th | #31 Grissom Racing Enterprises |