ok so I have a Ford F-250 SuperDuty Extended cab and Im getting a 6 inch lift very soon. I wanted to know what the max (or best) tire size would be, and if I could run 16 inch rims on it without any issues? Thanks.

 

16in wheels depends on the year and since you didn't say what year yours was 99-04 yes 05 and up no the brakes are too big. You can fit 37's with a 6 in lift most of the lift kits recommend 35's though so you are less likely to have rubbing issues. 37's may rub depending on the offset and backspacing of your wheels.

 

ok thank you and yea i forgot to say but i do have a 2004. So ill go ahead and keep the 16 inch rims and get 35's.

 

Check my album. Im running 37's on 18" wheels with the Icon 7" kit. I could run 38' easy. Was told with an adjustment to coil overs I can run 40's. Not that I would with the 6.2.