These are the optional JConcepts Tense Front Wheels for the electric Rustler/Stampede Trucks from Traxxas. **Will not fit the glow powered versions.** FEATURES: Scale appeal and functionality Heavy duty black nylon construction INCLUDES: Two wheels Two open wheel caps Two closed wheel caps Twelve cap screws One decal REQUIRES: Installation of tires with foam inserts Thin tire glue (DTXR2000) or Medium tire glue(DTXR2002) SPECS: WIdth: 2" (50mm) Diameter: 2.3" (61mm) 3.10.11 -jml- updt jxs 01/27/12