so it must be a difference in wheels... i was passing through biggs a couple weeks ago and stopped in at the gas station where i saw an 06-07 f350 with the 18's and the caps sat alot more flush with the hubs and the rear center caps didnt stick out nearly as far as my 05..
i was hoping they were different so i could toss some on mine because they looked a hell of a lot better!
thanks fellas