what is the smallest wheel i could put on my 2004 f150. i have 18's right now, im just lookin to fit a 17 so tires would be a little bit cheaper.

 

You can get 15"s My brother has 15x10 on his 06 f150. He likes the old school look. Weld wheels with 35" tires.

 

You can not put 15" rims on an 04 up. Smallest is 17" and if you have had the TSB for brakes done where they replace the calipers and rotors, some aftermarket 17" will not fit.
If your brother has 15" on there, then he has replaced not only the calipers, but the rotors as well to get them to fit. 15" wheels have not fit on any F150 since 1996.

 

I agree. Not saying it's impossible, but he had to a lot of work to fit 15's on an 06. There is a reason nothing smaller than 17 inches is available in the 6x135mm bolt pattern.

 

Well his f-150 was boaught his truck totalled & did some major work o it. It has a re-built title. I know he has weld wheels on there & they are 15x10. I will try to take some pics to show you guys. It looks like a swamp buggy.