Based on concurrent data that we've found, the average length of a pickup truck these days is around 18.3 feet. Of course, this varies depending on what type of truck we're talking about. Smaller or mid-size trucks are usually about 16 feet long. On the flip side, larger trucks could easily reach 18 feet or more in length. However, as trucks are getting progressively larger, there are some trucks out there that nearly reach 20 feet in length. The Ford F-150, Toyota Tundra, and others are among such examples. Yet, the Chevy Silverado and Ram 1500 (among others), with their extended cab options, go beyond 20 feet. Nowadays, there's a growing market for smaller, car-based trucks like the Ford Maverick or the Hyundai Santa Cruz over these large behemoths.