Duratrax Lockup 1:8 Scale RC Buggy Tires with Foam Inserts, C2 Soft Compound, Unmounted (Set of 2) FEATURES: Black rubber construction Knobby tread Two foam inserts Fits 1/8 scale front or rear wheel INCLUDES: Two rubber tread tires with inserts REQUIRES: Wheels Tire glue, DTXR2000