The front wheels are 15 inch Cragar Quick Trick II's, and the rear are stock 4th gen wheels. It has a 4th gen Z/28 rear with 3:23 gears, positrac, and disc brakes, so the 4th gen offset was a necessity. I have adapters to run the same offset on the front, but the larger wheels tend to scrub the wheel housing in sharp turns so I don't like using them.