This is the optional JConcepts Tense Rear Wheels for the Rustler/Stampede Trucks from Traxxas. FEATURES: Scale appeal and functionality Heavy duty black nylon construction YOU WILL RECEIVE: Two wheels Two open wheel caps Two closed wheel caps Twelve cap screws One decal REQUIREMENTS: Installation of tires with foam inserts Thin tire glue (DTXR2000) or Medium tire glue(DTXR2002) SPECIFICATIONS: WIdth: 2" (50mm) Diameter: 2.3" (61mm) 2.23.11 -jml- ir/jxs &