What size of tires would you guys think would be best for a RCSB, plan on lowering it 4/6 but for right now it's just lowered 2 inches in the back, the wheels are stock 16 inch aluminum wheels, I was wondering if I could fit a 315 back there and what tire would be best for the strip/street. Setup will be a FBO 5.3, which will eventually be boosted.

Thanks in advance.