4 Pc Chevy GMC 6x5.50 Accessories-Plus 1.50" Inch Wheel Spacer Adapter Made with 6061 billet aluminum cnc machined Sold in a Complete Set of 4 (quantity of "1", you will receive 4 Spacers) Install lug nuts included These are designed to push the wheel out 1.50 Inch from your stock settings, mainly used to give your vehicle an aggressive stance and will help with clearance issues