hey guys im new to this, i just got an 04 f150 ext. cab 4x4. I want to put sum bigger tires under it with the stock suspension, i wasnt sure on how big i could go without rubbin the fenders, i know i can put the leveler kit on the front to raise it some. I just want to get an idea of how big i can go without rubbin and breaking stuff. I was gunna go with 33's but i thot i read sumwhere on here u can go 35's with the level kit, but i dont know. Any help would be appreciated.
Thanks guys

 

33's will clear with a leveling kit, stock or aftermarket rims, and no rubbing. 35's will clear with a leveling kit on stock rims, but you will rub your upper and lower control arms at full crank. the rubbing is minor.

 

ok thanks man, so u have to have stock wheels to be able to use the 35's no gettin around it with aftermarket wheels? i was gunna go with 33's with aftermarket wheels anyways, but if i can id love to go 35's jus dont really like the look of stock tires. thanks man

 

im running 35's on the stock 18's... you can run 35's on aftermarket wheels with only a leveling kit, but you will have rubbing on your fenders that may require trimming etc.