Hub cap restore

[don t. - 72gmc]

I know my truck should have chrome hub caps but I've got 4 of these.


All in the same condition, nothing more than surface rust.
I am not a body man but have done some, nothing Im proud of, shade tree metal work.

I would assume....
...strip to bare metal. Sand paper or chemicals?
...prime
...paint

Any tips for the red/black colors?
Paint choice? Side bar... rattle cans?

Thanks much...Don.