I ran across a full set of rims for the 2008 Mustang Bullitt. These are the 18x8.5 with a 50 mm off set. These have never been mounted. They have the Air Pressure Monitors in the center of the rims. Not sure what they are worth as I have not been able to find them in any ford parts catalog. Since they are only making 7000 cars, I am sure they are / will be rare. Let me know if anyone is interested.