While ever you buy standard off the shelf backspacing instead of having rims made for the car with correct alignment/offset you will forever be just another Sandman sheep with skinny little cheese cutters that scrub. You either have the rims set up for the car with the standard diff or you have the diff made to suit standard off the shelf rim backspaces. I ran custom offset 14x9 3/4" Rims 265/50/r14 on the back of my HQ under the guards without the lip even being rolled and it ran lower than anything I have seen on this forum.