I have a 1971 Chevelle and going to put on B F Goodrich Drag Radial TA on but don't know how wide of a tire I can fit without having to cut the fender? I have P245 60 R15 on rightnow and want to go wider? Also I have P225 70 R15 on front and want to put on a 65 instead of a &). What will fit without rubbing?

15x10with 5.5 bs.......325/50/15.........Go for it and dont worry .............I tried all the combo's and the 325's will fit ...If you want a bit smaller than the 295/50/15's will also work very well..........Good luck .Scott.