Features: ?The 1/10 rally tires are made of soft rubber, plastic and foam inserts. ?The 1/10 rally tires of 12mm hex are for Tamiya TT01 TT02 XV01 TA06 PTG2 HPI KYOSHO HSP ?Due to the environmentally friendly and strong material, these tires are more practical and durable. ?This 1/10 rc on-road tires features an aggressive tread pattern ,its special tread pattern for excellent grip and traction on all terrain ,the plastic hard dish wheel can reduce air resistance, to offer the best racing experience. ?Use Precautions: we highly recommend using the professional tools to mount it, otherwise, the RC tires adapter will be severely worn! Specifications: ?Material: Rubber tires / plastic wheel ?Rim: White/Black/Gray ?Quantity: 4Pcs/set ?Weight: 568g/set ?Tyre outside diameter:67mm/2.64in ?Tyre inner diameter: 45mm/1.77in ?Tyre width: 28mm/1.10in ?Wheel Rim Diameter: 46mm/1.81in ?Wheel Drive Hex: 12mm (ps:replaced by yourself) ?Please make sure our Tires and wheels are the correct size you are looking for to avoid returning the product and save you time. Package List: ?4 * Tires and wheel rim Note: ?The rc rally tires are not pre glued on rims, please clean the joint surface of the rim and tire before gluing. ?Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.