4PCS 6 Lug and 5 Lug Universal 8mm Wheel Spacers Adapters with Center Bore 108mm 5x139.7 6x139.7 for 75-96 F150,94-18 Ram 1500 98-20 Silverado 1500. specification - universal spacers. What it is for - Increase clearance between wheel and Vehicle, lower the offset of wheel, move the wheel outer from the hub disk.
