paint to use on hubcaps?

yes I am serious I want to know what kind of paint goes best on a hubcap. I could not afford rims and I wanna at least make my hubs less noticable by painting the hubcaps black. So thanks for any suggestions/criticisms

Ive seen some stuff at my local automotive stores.. its paint for ur rims.. they have the stuff in chrome an black.. i sure that would work fine.. im not sure who makes it or what its called.. im almost sure dupli-color makes the stuff