Fabtech Lift Backspacing

[Tx03edge]

has anyone had 32x11.50x15''s *or* 33x12.50x15''s on 15x8''s with a backspacing of 3.75 in. and a 3" spindle lift from fabtech and had any problems, with rubbing, grinding, etc. *or* is that a good combo. Also i saw in a previous post that the factory ranger wheel has a backspacing of 4.5", is this correct?

 

[fordboi415]

Fabtech recomends that you use wheels with no less than 3.75" the 32x11.50s will fit no problem but the 33x12.50 might have some clearence issues, you might check out some 33x10.50 tires