GoolRC 4Pcs/Set 1/10 Monster Truck Tire Tyres for Traxxas HSP Tamiya HPI Kyosho RC Model Car Tires: Outer Diameter: 134mm/5.3in Tire Width: 70mm/2.7in. Material: Rubber+Plastic. Wearproof easily assembly. 1/10 scale off-road vehicle tires.