Dirty-F-Bomb

Porobably biggest tire i would go with on stock suspension 4WD.

|SkidRow|

Yes they do! Are those the Silent Armours or Authoritys? My truck is 4x2 and I have about the same amount of clearance as you do, but my tires rub on my radius arms at almost full lock

94Brodyf150

Those are duratracs. We call em dirtytracs, I like the chaos wheels too.

fastpakr

31x10.5 is the stock size on my '92.

Dirty-F-Bomb

Thanks for the comments.... Yes they are DuraTracs and I love 'em so far they are pretty quiet with just the right amount of whine.... I believe the stock tire on all our era F150's including 4WD is a 235/ 75 R15.

th25

I dont think you can fit any bigger tire on it than that stock. Nice truck btw

strokin'_tatsch

You can stuff 33x12.50's with stock suspension with bumper spacing and/or grinding and if you don't have the right backspacing on your wheels or wheel spacers, you will rub the radius arms near full lock. Probably wouldn't be a bad idea to put longer bump stops in just in case if you do that too, but I never had any issues.

Dirty-F-Bomb

Yeah... I'm gonna stick with the 31's , even with a little 31" tire its camber'd out a little.... unless thats the way these TTB suspensions sit, never had a Ford till now. Maybe next year I'll lift it and go with a bigger tire.