These are a set of Traxxas 2.8" Mounted Wheels and tires FEATURES: Fits the front of the electric Rustler or Stampede 2.8" All Star chrome wheels Ribbed pattern INCLUDES: Two 2.8" mounted tires, All Star chrome wheels and inserts REQUIRES: Installation on vehicle SPECS: Outside diameter: 4" (101mm) Width:2" (50.8mm) Inside diameter: 2.8" (71mm) COMMENTS: All Star Wheels available separately, TRAC3772. rmb 03-22-07 ir/jxs updt jxs 07/31/12