I seen these the other day, and wondered if anyone has ever seen them on a mustang. I have a 03 Gt, white with the grey bullit wheel's. They come in black and go on the backside of the wheel to keep break dust down. Just wondering if they looked bad.

 

or you can just kleen your wheels every other day

 

They do keep you wheels clean but also cut down airflow to your brakes making them hotter than usual