I have 17x8.5in rims with 275/45's on rear with no problem at all- quads will fit flipped. I have 245/45's on the front and get a little rub- I don't think I could go any bigger. I have the standard 1.5in drop also. Hope this helps.
A forum community dedicated to Ford Mustang owners and enthusiasts. Come join the discussion about performance, builds, modifications, reviews, engine swaps, classifieds, troubleshooting, maintenance, and more!