These high-quality Short Course Wheels are manufactured from a strong and durable materialFeatures:Five-spoke design - Precision moulded from high-quality material - Gun metal color - Supplied as a pair SPECIFICATION 14mm Wheel Hex fit 1.66" (42mm) Width 3.2" (81mm) Overall diameter 3.0" (76mm) Inside tire mounting diameter 2.3" (58mm) Outside tire mounting diameter 0.15” (3.9mm) Wheel offset 0.19” (4.75mm) Axle hole diameterIncludes:2 x Gun Metal 2.2"/3.0" Short Course WheelsRequires:Recommended tires #AR520044