It will work and look great! I have 17x9's all around right now and plan on 10.5's out back this year. With a 275 up front I rubbed a little at full turn but now with 245's no rubb at all.
This is with a pro kit as well. I have sportlines on my old 04 and it really wasn't much lower.
check out my album the 315's will fit no problem unless youre a "stomach puncher" like me and put 1.25" spacers on em ( used a louieville slugger to roll the fenders to get them to fit)
I appreciate all the help. The car has been my dad's since 96 and I am getting it from him in 2 weeks. The car only has 65K on it!! I have already ordered an intake, tb, steeda triax, pypes violator cat back, powerslot rotors, and I will order the eibach's and rims this week.
Next up is a PI head swap, lt's, h-pipe and 3.73's!!!