backspacing question

[badbronc92]

I found some 15x8s that have the right bolt pattern but 3.5inch backspacing. I'm planning on running 33x12.50s or 10.50s if need be after a 2 inch torsion bar lift. Will this backspacing work to clear the brake system and not cause a lot of rubbing? Yes i realize that technically the charts say i cant clear 33s but the ones who are doing it successfully (with no rub) seem to differ. My question is just about the backspacing. Thanks everybody.

 

[4x4junkie]

12.50s will likely rub on the fenders, but 10.50s should be OK on those.