I got an 05 f150 4x4 with a 2" leveling kit. I was wondering if 315/50r20's would fit without rubbing or with minor trimming. The tires are general grabbers and I'm sure there would be better size options but I can a set of these for very cheap, about to cheap to pass up. I gotta buy new wheels if I get them too so I could get whatever width backspacing would help out with rubbing. Thanks alot

 

check out the 04-08 tire fitment thread

 

You won't have an issue, they'll fit