This is a pair of Dished 3.8" Wheels in White from Traxxas. FEATURES: White in color Designed for use with 17mm Splined Wheel Hubs and Nuts, TRAC6333 INCLUDES: Two White 3.8" Dished Wheels REQUIRES: Tires SPECS: Width: 103.5mm (4.08") Diameter: 104.15mm (4.10") cnh 5/10/08 ir/jxs