I am looking to purchase a set of 17" wheels with 315/70R17 tires on them. Would these fit under my 72 3/4 ton with a 2" lift? I was looking at getting some 33" or 35" tires, but I can get a good deal on these. Any ideas one no for sure? I don't hve my truck finished yet so I cannot actually measure the space.... Thanks for any assistance.