Will 32x11.50 tires rub on 15x8 wheels with 4" bs?
I'm not worried 'bout rubbin the fenders, just anything underneath.

thx.

 

Actually I'd worry more about rubbing the fenders - if they're steel they can slice through the sidewall of the tire. Of course you could chop them up higher and add fender flares. As far as the 4" back spacing I'd say If you take the stock tire width back from the mounting flange on the inner side and measure the new back spaced rim - it should at least be very near.

 

P.S. Make sure you take into consideration the (outer edge) tire height difference.

 

the truck's goin to be lifted enough to clear the tires, but my friend doesn't have enough money to buy new wheels, so he's got to use the ones he's got.

are there any other forums on the webthat are specifically for fords and off road discussion? my friend isn't very computer friendly, and i don't know a thing 'bout fords (i'm a jeep guy).