CCIYU (4) 1" inch Hubcentric 5x4.75 Wheel Spacers Adapters 5 lug 12x1.5 Studs fit for 1990-1997 for Pontiac Trans Sport Trans Am for GMC Sonoma Jimmy for Chevrolet Blazer

If you don't make sure whether this item fits to you, message us Thickenss:1" or 25mm;Vehicle Bolt Pattern:5x4.75 or 5x120.7mm;Wheel Bolt Pattern:5x4.75 or 5x120.7mm;Thread Pinch:12x1.5;Inner Diameter:70.5mm High quality alloy aluminum 6061 T6, to ensure the highest level of performance and durability for your vehicles. Fits Select: 1982-2004 CHEVROLET S TRUCK 1988-2013 CHEVROLET CORVETTE 1970,1972 CHEVROLET MALIBU 1966-1969,1971,1973 CHEVROLET CHEVELLE 1991-2004 GMC SONOMA 1982-2002 CHEVROLET CAMARO 1967-2002 PONTIAC FIREBIRD 1980-1989 CHEVROLET CAPRICE 1969-1975 CHEVROLET NOVA 1966-1970 CHEVROLET IMPALA 1966-1971 PONTIAC GTO 1983-1994 CHEVROLET BLAZER 1979-1985 CADILLAC ELDORADO 1982-1990 GMC S TRUCK 2004-2006,2008 CADILLAC XLR 1979-1985 BUICK RIVIERA 1983-1991 GMC S15 2007,2009 CADILLAC XLR-V and more - add your vehicle to our fit widget to check