I'm thinking a 33x12.5 should clear OK on a stock height 2011 4x4. Anybody have pics of this set up. May go with BFG or Nitto AT's. Also will the extra height mess with the Autotrac system.

 

Yes, they should be fine. Just make sure they don't contact the upper control arm/ball joint. This is usually only a problem with mud tires with aggressive sidewalls.

 

I'm going to go to an all terrain to try to avoid that problem. I still need to find out if larger tires mess up the autotrac system.

 

Hi everyone, first post, but have been lurking for some time now.

I was reading this post(pg 7):
https://www.f150online.com/forums/20...-2010-a-7.html

And it had a link to someone claiming a TSB for the ABS can fix the problem people are having with TSC
http://www.f150forum.com/f38/finally...-issues-81349/

Hope it helps

 

if u put A/T then it shouldn't mess with the autotrac system. my buddy has the BFG a/t and he hasn't had any problems

 

I run 305-55-20 ATZ on my 09 with stock rims for the winter, and I run the sway bars are full lock.

Pics

 

That's about what my 22's look like (305/45-22 on 22x9.75 inch wheel with 6.7 inches of BS). One of my tires will touch the sway bar at full steering lock.

 

Almost 12k miles on the Nitto Terra's with no rubbing or any traction control problems. Well satisfied but wish they were a little taller!