Change up the look of your stock wheels without buying a new set of wheels. I sported these on my 07-09 stock wheels. $75 shipped for the set of four. See link for description.
http://www.cjponyparts.com/ford-racing-wheel-center-cap-ford-racing-logo-2005-2012/p/M1096FR1/
http://www.cjponyparts.com/ford-racing-wheel-center-cap-ford-racing-logo-2005-2012/p/M1096FR1/