My opinion if there is a Monster RC Gas Truck that can compete on the most elite dirt tracks than you bet the Monster RC Gas Truck by Team Associated is one of them. One great one is the Monster GT, its has a very strong chassis with a huge .21 engine and its a dual start. It has eight oil filled shocks, a transmission with 2 forward and two reverse speeds. It also has a nice tuned exhaust pipe, giant tires 7 + inch and much more. Its a little expensive but with a Monster RC Gas Truck by Team Associated its worth the price.