Anodized Paint

http://www.rotausa.com/images/AUTO 20X_s% ...

Wanani i remove the red part and Paint It Black.
then it'll be solid black wheels

If they are using aluminum muratic acid. You can obtain this equipment from Lowe's. It takes only 10 min. then rinse with clear water, then use emery cloth to wipe the paint. The acid makes the clear plastic covering. When painting I use a primer that is compatible with the metal wheels are in contact and the use of car paint (spray can).

I think you need to prepare and paint on anodized aluminum.

I want the media to blow by a person with the right equipment.