imo, the only rims that look right on a fox, and I know that its been done and done and maybe over done, are Cobra r's. They are sleek and somehow they compliment the lines of the notch's like no other rim I've seen so far.
lol sorry but yea i like the 5 spoke, if you want some deep dish, you can also look at the ROH drift r wheels, they have a nice big lip in them and they have them in 4 lug.
why the hell would anyone tell him to go with cobra Rs. Every other mustang has them they look about common as 10 holes now. Those 5 spoke wheels are awesome you should go with them.