wheel spacer 1.CNC machining parts 2. Material: Aluminum alloy 3. High quality, Competitive price, fast delivery Wheel Spacer with ... bolt & nut:1). Material: Aluminum alloy, Steel2). Size: such as 4x98, 4x100, 4x108, 4x110, 4x114.3 ... : ISO9001:2000/TS169495). High quality, Competitive price, Fast delivery Aluminum Alloy Wheel Spacer