Depends. What backspacing? Is this on the rear? I have 15x8 aftermarket rallys on the rear of mine, with 4 1/2" backspacing. I have 295-50x15`s on them. I do have the quarter panel lips turned up. They are very tight and i would probably go with a 275 if i had it to do again. A factory 15x8 rally wouldn`t work on mine, didn`t have as much backspacing as the aftermarket rally.
A forum community dedicated to 1955, 1956, and 1957 Chevy owners and enthusiasts. Come join the discussion about restoration, engine swaps, reviews, performance, modifications, classifieds, troubleshooting, maintenance, and more! Open to all models including Belair, 210, 150, Sedans, and Nomads.