From what I have researched, Chevy 6 bolt wheels are the same lug pattern. It's the center hole that is small on newer, late 80s and up, I tried to put my 65 wheels on my 85 hubs, rear is fine, front no good, hit the brake caliber. I was told you can use a dermal tool to enlarge the center hole on newer wheels. Waiting for a decent set of 17 inch to show up on cl, then I will try it.