Had these made by WheelKid about 10 years ago and he did a very nice job on em. Original GM centers on new (at the time) hoops. Used them on a '64 C10 that I sold a couple years ago. They're deep, 2.5" backspace. 6 on 5.5" bolt pattern. They're blasted down to bare steel and ready for whatever finish you desire. Just gotta clean my greasy fingerprints off. 400 bucks for the set plus the ride.