MOCA AUTOPARTS 4PCS 2"(50mm) Wheel Spacers 5x4.75" to 5x4.75" with M12x1.5 Thread Pitch Fit for Buick Riviera & Cadillac XLR

Please make sure that these are the correct application for your vehicle. 🚗Car Application: ➤ Buick: 1979-1981, 1985 Riviera ➤ Cadillac: 1982 Eldorado 2005, 2007, 2009 XLR ➤ Chevrolet: 1983-1984, 1987, 1989-1991, 1997-1998, 2002 Camaro 1983, 1985-1987 Caprice 1965 Chevelle 1991, 1994, 1998-1999, 2008, 2011-2016 Corvette 1961-1964 Impala 1974 Nova 1985, 1989-1990, 1992, 1994-1995, 1999,2001 S10 1988-1990, 1992 S10 Blazer ➤ GMC: 1983, 1987-1988 S15 1983-1985, 1987, 1991 S15 Jimmy 1993, 1995-1996, 2001-2004 Sonoma ➤ Pontiac: 1968-1969, 1973-1974, 1978, 1980-1982, 1984-1986, 1989-1990, 1993-1994, 1996, 1998, 2002 Firebird 1970, 1972-1973 GTO 🚗Specifications: Brand: MOCA AUTOPARTS Color: Silver Quantity: 4 Pcs Thickness: 2"(50mm) Bolt Pattern: 5x4.75" to 5x4.75" (5x120.65mm to 5x120.65mm) Hub Bore: 3.43"(87.1mm) Thread Pitch: M12x1.5 10.9 grade studs Material: 6061 T6 Aerospace Grade Aluminum Package Weight: 16.59 lb Package Dimensions: 15.35*7.87*6.69 inches 🚗Package includes: 4 x Wheel Spacers 1 x User Manual ★Important Notes: 1.Professional installation are highly recommended. 2.Do not overload adapters. 3.Never use lubricant on the studs. 4.The wheel studs on vehicle must be trimmed if they are longer than the adapter/spacer is thick. 5.Do make sure to re-torque all lug nuts on vehicle after first 25 miles.Wheels, spacers, and adapters should be re-torqued every 5,000 miles. 6.After the product arrived, please check the contents of the package.If there's any problem,please feel free to contact us.We'll try our best to solve your problem.