I know this is a subject that has been touched on alot but here goes anyway,87 Monte SS,full frame rail notch all the way to the body mounts(full 2in.)mini tubs,9 inch rear (stock length)I want the most brutal looking ET Street combo possible. A.Do i go with a 10 inch rim or 8.5? B.Is backspacing 4.5 or 5.0? C.Will a 325/50/15 make it?Tell me something good here guys.