I am going to get some Weld Pro Stars and wondering what back spacing I need and I am looking for some help with the front tire size. For the rear I am looking at 15x10 with which back spacing 5.5 or 6.5? with a 275/60 15 tire for the front I wanted to run a 15x7 I don't want to run skinnies. I have no idead what back spacing and looking for ideas on tires sizes.