WHEEL SPACERS 1-1/2" AC HIGH LIFTER PRODUCTS INC WT4/115-15 Increase stability by moving wheels out slightly from hubs and shocks Enable use of larger aftermarket tires that wont rub against shocks, struts and/or exhaust Aircraft-grade 6061 billet aluminum spacers available in all popular bolt patterns; 1in. and 1.5in. widths available Sold in pairs NOTE: No OEM studs are required to be removed; stud extenders are not used.