Post your wheel and tire combos.

A few taps with a hammer on the driver's side inner fender lip at the top. (rear axle must not be centered)

Other mods (that did not create any extra clearance) are 1" lowering springs from P-S-T, and leaf spring hanger flip.

There is about a 1/2 clearance to the leaf springs on the inside, and upper inner fender on the outside.

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On my 67 Barracuda I still get some rubbing on the right front fender when backing up. Do you have any rubbing issues when turning? 15x6 steelies in front on mine. Going to go to the 17 x 7 enki copies.