I searched but couldnt find what i was looking for. will 15x7 rims with 6" backspacing and a 5x4.75 bolt pattern fit on a 2001 cherokee. if not is there anyway to make them

 

Your Cherokee is a 5x4.5 bolt pattern. You'd have to find a spacer/adapter for it.

 

Your gonna rub with 6 inch backspacing unless you are running bicycle tires. Spacers would help that, too. Personally, I would put my money toward the proper sized wheels, rather than spending cash to make something fit.