Backspacing for a square setup
Alright guys, I'm doing things a bit backwards and letting my wheels define rear axle width.
My have a '71 Fbody subframe from Speedtech, and I'm using their rear TA setup with DSE mini tubs.
So my question to you all is if I wanted to run a square 315/35/18 setup what are the backspacing numbers I should be looking at?
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