This is a pair of Tires and Foam Inserts for use on the Associated SC10 2WD Race Truck Kit (ASCC7027). FEATURES: Rubber construction White foam inserts YOU WILL RECEIVE: Two Tires Two Foam Inserts REQUIREMENTS: Tire Glue DTXR2000, DTXR2002 SPECIFICATIONS: Outer Diameter: 107mm (4.2") Inner Diameter: 77mm (3") Width: 50mm (2") cnh 4/22/09 ir/jxs &