I have a 95 short bed 1500 that needs a lot of work. It has newer 275/60 15s in the rear. One in front wheel is cracked. The 10" rear wheels are in good shape but the wrong offset by a long shot, so they rub at times. I have found some steel 5x5 15x8 wheels with a 4-1/4 back spacing reasonable. I am hoping to get the rear tire inside the factory fender lip, (not needing to bang the crud out of it). Is 4-1/4 backspacing on a 15x8 wheel enough? If not there are other wheel choices, those just were the easiest on the budget.