Don't let my plain black tire cover fool you.
It has black reflective sheeting cut into a prop design. When
lights hit it, the prop fully illuminates white. It's a design only for illumination.
I found a great tire cover at the
Boler 50th Anniversary
rally. The couple had a good sense of humor, being owners of the 9th
Boler in the company's historic production. (mind you—I own a
Scamp. Words exchanged, kindly :-) )