This is a pair of DuraTrax Short Course Lockup Tires Mounted on Black 5-Spoke Wheels. Fits the rear of the Associated SC10. FEATURES: X-pin pattern ideal for loose surfaces (wet mud and grass) C2 soft compound developed for gripping power on loose surfaces Color-coded sidewall markings make it easy to identify each tread pattern at a glance Five-spoke wheels, black in color Resealable packaging INCLUDES: Two Short Course Lockup Tires with Wheels and Foam Inserts REQUIRES: Mounting to vehicle SPECS: Width: 1.74" (41mm) Outer Diameter: 4.25" (108mm) Mounting Bead: 2.2" (56mm) Outer x 3.0" (76mm) Inner jxs 06/25/11 ir/jxs