5x4.75 Wheel Spacers,ECCPP Hubcentric Wheel Spacers 5 lug 2X 3" 5x4.75 to 5x4.75 for Chevrolet GMC Pontiac (12x1.5 Studs) For 1979-1985 Cadillac Eldorado Chevy Impala Caprice(See Below Description) 5x4.75 to 5x4.75 hub centric wheel spacers FITMENT82-91 GMC S15 90-05 GMC Jimmy 79-85 Cadillac Eldorado 03-09 Cadillac XLR 77-87 Chevrolet Impala 87-05 Chevrolet Blazer 77-87 Chevrolet Caprice 68-13 Chevrolet Corvette 64-87 Pontiac GTO80-85 Pontiac Phoenix 84-97 Pontiac Trans Am 90-97 Pontiac Trans Sport 5x4.75 WHEEL SPACERS PARAMETERBrand New Wheel Spacers. Bolt Pattern: 5x120.65 or 5x4.75 or 5x120.7. Hub Bore: 70.5. Spacer Thickness: 76mm (3.0 inch). Stud/Nut Thread Pitch: 12mm x 1.5 3 inch hub centric WHEEL SPACERSHubcentric Wheel Spacers with Wheel-Centric Lip. This means it will fit perfectly over your hub - eliminating possibility of vibrations. Perfect for fixing clearance issues if your wheel(s) is hitting your shocks or brake calipers 12x1.5 Wheel Spacers ADVANTAGEThe Wheel Spacers widen your vehicle wheels base by allowing for a more aggressive stance,eliminate rubbing easily and instantly,greatly improve the vehicle stability. WHEEL SPACERS hub centric SAFETYThe Wheel spacers are made from the best true T-6 billet aluminum,to ensure the highest level of performance and durability for your vehicles.The studs of our Wheel spacers are grade 10.9,heat treated and hardened heavy duty studs for safety. Before installing wheel spacer adapters, please make sure that you have bought the compatible wheel spacer adapters for your vehicle. You can easily check by placing one wheel spacer adapter onto the rim, screw in the nuts manually, if you can do that without feeling any restriction, then you have got the appropriate wheel spacer adapter for your vehicle. If your OEM studs are longer than the spacer&#039;s thickness, you need to shorten the lug studs by grinding them down or replacing with shorter ones.