32 Racing Wheels Trackstar – 15X3.5 – ET0 – 5 x 112mm (2 Wheels)Designed by racers for racers, these wheels bring style to your speed meaning that as you reach your limits, youll be seen as a stylish blur. Road accredited with JWL VIA approval, these are wheels that work both on track and on the road. Wheel details: Wheel Diameter 15 INCH Wheel Width 3. 5 INCH Offset ET 0 Backspace 2. 25 INCH Bolt Paterrn 5X112 MM Centre Bore 73. 1 MM Wheel Nut Seat Style 60 Degrees Conical Weight 5. 15 KG Material Cast Aluminium