i have a stock 01 f150 7700. 5.4L 4x4. and i was wanting to put bigger and wider tires on stock rims and no lift. how big can i go.

 

U can go with 35 on oem rims or 33 with aftermarket, thats how my old truck was

 

you will need to level it to fit 35's, crank the torsion bars

 

If you are gonna keep the stock wheels, I'd go with a 33 inch tire like a 285/70-17)

 

The stock rims are probably only 7in you can fit 285/75's on it which is close to a 33 but thats even pushn it for 7in rim. And like was said b4 need it leveled. I have 99 f150 leveled and 33's fit but i also have offroad package don't know if that changes anything either

 

17'' rims are 7.5'' wide. I ran 285/70R17's on my stock (lariat, not 7700) rims for around 60k miles with no irregular wear at all. 285's will fit with no level at all on a 4x4.