4-pcs 1.25" 5x4.75 12x1.5 Studs Wheel Spacers For Cadillac Chevy GMC Pontiac

5x4.75-12x1.5-1.25"-87.1-silver-wheel spacer Description: Bolt Pattern: 5x4.75mm Thickness: 1.25" Wheel Bore: 87.1 mm Thread Pitch: 12x1.5 Studs & Lug Nuts Material: Forged 6061 T6 Aerospace Aluminum Fitment: 2004-2009 Cadillac XLR 1987-2005 Chevrolet Blazer 1982-1992 Chevrolet Camaro (Need to Double Check front Hub width for proper fitment, may not fit on front hub) 1993-2002 Chevrolet Camaro 1984-2019 Chevrolet Corvette 1982-2004 Chevrolet S10 (2WD Rear Hub Only - Works with All 4WD) 1983-1994 Chevrolet S10 Blazer (2WD Rear Hub Only - Works with All 4WD) 1995-2002 GMC Jimmy 1995-2004 GMC Sonoma (2WD Rear Hub Only - Works with All 4WD) 1982-1995 Pontiac Firebird (Need to Double Check front Hub width for proper fitment, may not fit on front hub) 1996-2002 Pontiac Firebird Important Installation Notes: 1. Make Sure You Get 5-7 Turns Before Tightening 2. Must Be Torqued Down By Hand At 80 FT/LBS 3. The Back Of The Adapter Must Sit Flush On The Hub 4. No Gap Between The Adapter & Hub. Center The Adapter 5. Please Make Sure You Take The Proper Measurements Before Purchasing 6. Failure to follow proper procedure may cause your lug nuts to come loose while driving Benefits: 1. Improve Vehicle Stability: 2. Wheel spacers widen your vehicle wheel base, increasing stability, aggressive stance is a free bonus 3. Increase Clearence: 4. Wheel spacers increase tire to frame clearence to allow installation of lift/lowring kits and wider/larger, high traction tires 5. Hardened CR-Steel Studs: 6. Forged, heat-treated and hardened ISO/DIN 10.9 (SAE Grade 8) wheel bolts deliver strength and corrosion resistance