mini tub

I did mine on a 72 Dart which has less room than your Duster right out of the gate. I also relocated the springs to the frame rails, and I am using a stock width 8 3/4 as well.
I am running 325/50/15's on some stock cop wheels widened to 10" with a 7 5/8 backspace. They fit like a glove...


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