I put 2.5 inch backspaced suzuki rims and 235/75/15 mud terrains on mine. Even with the backspaced tires and a 2 inch body lift, it rubbed a little on the bottom of the fender well. I used a air hammer and beat this area back a little (no more than a 1/2 inch). No more rub!
If you go with an all terrain or less aggressive tire it may not rub.