Painting Magnum Road Wheels Black?
"Magnum 500" was the term used for the chrome wheels by the manufacturer- Motor Wheel.
You could also buy them aftermarket.
I have a set of road wheels that have been painted black. I've seen them on other cars as well, usually with the silver still brushed metal.
They look alright, but funny without the trim rings.
OTOH, a nice silver set looks pretty good without the rings, IMO.