With my F-350 will 17" aftermarket rims fit or do I have to stick with 18's or larger rims. I saw somewhere that the 250's came with 17's and im not sure we have different brake rotors.
The guy at les schwab here in town told me that if it came with 17's from the factory (which my '05 did) they'll be alright, but if it came with 18's, they have bigger brakes in back and 17's won't fit. A friend of mine with an '07 with 18's told me the same thing, but I'd check the tire stores, and if they don't know, have them try out one of their 17's on your truck to see if they'll clear the brakes.