I have these for race wheels that I want to get to painting today:
First, I'm not 100% sure what these ones are called, anyone know?
I'm asking because I'm trying to find out what type of metal they are, so that I don't use a chemical that will be too harsh on it.
Thanks for the help!
Edit: I believe they are Porsche 993 Cup II Wheels? But I can't seem to find what those are made of.