Now your child can customize their latest Monster Machine pal with Tune-Up Tires Pickle. This unique monster truck comes with two sets of removable wheels that can easily be taken off and re-attached to the chassis of the vehicle as well as an add-on spoiler accessory piece that attaches to the back of the truck. It also includes a storage case that holds 4 tires and the accessory piece, and doubles as a tune-up station and ramp. Mix and match the tires and accessories between all the trucks in the assortment to customize your Tune-Up Tires Monster Machines!