17" X 8" Cast Aluminum N90 Wheels Set of 4 1980-1981 Z28 and 1986-1988 Monte Carlo models. 4-1/4" Backspacing5 on 4-3/4" Bolt PatternSilver powder coated with machined lip These wheels will work with the following models if they have stock brakes and suspension. Test done with 245/45-17 BF Goodrich G-Force T/A-KDW tires. Contact us for details. (This listing is for a set of 4- 17x8 wheels) 402-465-5756 Please ask questions and make sure these will fit on your car before ordering. Due to...