Out back, you'll quickly spot differences. Desert racers are required to have rear facing safety lighting, while the track trucks are not. The short-course truck carries no onboard spare tires like the Trophy Truck, and has a significant rear bash guard to protect its tail. Not easily visible is the 18-gallon fuel cell in the short-course truck, nor the 80-gallon cell in Cameron's truck. The former being sufficient to complete a short-course race and the latter needed to fuel the thirsty Trophy V-8 from pit to pit across long expanses of desert.