well i got the car all done with the mini tub an spring relo,an its time to up the size from the 255's im going to go with 29x13.50's hossiers an the rim will be weld pro star 15x10 with 4.5 BS.the rear end is a abody 8 3/4 how much do i need to cut the tubs down?
I'm guessing you want to narrow the rear.You will have to do some measuring.Look in the tech section.You'll have to carefully measure your wheel well width along with your backspacing and find your center and allow room on each side.With the right backspacing you probably shouldn't have to narrow the axle at all.I don't think your gonna fit 13.5 under there.AGAIN...check the tech section.You'll get a visual.Hope this is what you mean.