This is a set of Rear Only 2.8" Mounted All Star Wheels and Tires for the electric Traxxas Stampede and Rustler. FEATURES: 2.8" All Star black chrome wheels Talon tires with foam inserts INCLUDES: Two 2.8" mounted rear talon tires, All Star chrome wheels and foam inserts REQUIRES: Installation on the rear of the Stampede or Rustler SPECS: Outside diameter: 4.92" (125mm) Width: 2.63" (67mm) Inside diameter: 2.79" (71mm) Hex Size: 12mm