i've got 17" e'brock 454's on it and i got those for the car because i thought it would help the resale value a bit when i get ready to list it, since most people are looking to put 17's or bigger on their cars these days. i already have a set of 15" Riken mesh wheel for the cougar and the only other wheels i'd put on it will be either be stock 5 spoke Cougar styled steel wheels, preferably 15" or a set of 12 slot GT wheels in 15". i even have a set of stock 14" GT wheels that are correct for the stang that i'll have new 15" hoops put on if the stang's next owner doesn't want them. i haven't decided yet whether or not to include them with the car or offer them seperately or to give the buyer a choice of which ones they'd rather have, however it works out, though, if they don't want them i'll be having the centers put in the 15" hoops if they do want them then i'll probably buy another set in 15" for the cougar.