Chuck the Dump Truck is the same speedy truck you already love, but now you can make him into a race truck. Push in the engine, wheelie bar, wing and bumper to get him ready to race. Listen to his sounds and phrases as you push the racing parts in. Roll him and press his lights to hear more sounds. Put his parts in different places for a silly Chuck. Racing has never been so silly or fun. It includes 2 AA batteries.