yeah to spec a 9.5" wheel would be max for those 245. I actually ran 245's on a 9.5" years back and the tires were stretched like mad. The wheel lip was further out (much further out) than the tire... So you surely made the right call
A forum community dedicated to Ford Mustang owners and enthusiasts. Come join the discussion about performance, horsepower, modifications, troubleshooting, racing, and more!