I have a paint-related question:

I have chrome (repop) hubcaps on my truck, but I have a photo showing the truck originally had white painted hubcaps. I don't see painted hubcaps for sale by the after-market, and haven't seen any originals for sale at swap meets. How do I remove the chrome from a reproduction hubcap in order to prepare it for painting? I'd prefer an electrolysis-type procedure over mechanical/abrasive.

Bill