
This 8x275 wheel spacers, wheel adapters are specifically made for Chevrolet Silverado 4500 , Silverado 5500, Gmc Kodiak trucks, Freightliner M2, International 4300 and some Ford F650 models.. These can work as rear dually wheel spacers or on the front wheels. m22x1.5 or m20x1.5 hardware included.