hey guys. i just got a 2003 supercrew f150 4x4 fx4. love this truck. it has harley davidson rims on it (20"x9"). i want to know what the biggest size tire i can run on it with the stock ride height. thanks in advance!

 

I'd suggest a 305/55-20 (33x12.50).

 

and that will fit with no rubbing?

 

I'm not sure about the backspacing on the Harley wheels, but you should be fine.

 

thanks man