Titan Wheel Accessories t100-545-545-1220-2 (2) 1" inch (25mm) 5x4.5 to 5 x 4.5 Wheel Spacers Adapters 1/2" x 20 Studs Sold in a Complete Set of 2 (quantity of "1", you will receive 2 Spacers Comes with 10.9 grade pressed in wheel studs and open ended lugs that have a 1/2" x 20 pitch T6061 Billet / CNC Machined Billet Aluminum Wheel Spacers / Adapters 82.5mm Hub Bore These are designed to push the wheels out 1" from your stock settings,Mainly used to give your vehicle an agressive stance, and will help with any clearance issues (if present)