Look at the back side of the wheel. It has marks made when it was stamped on the press that exposes bare metal. This will surely cause rust problems if it isn't addressed in some way. I plan to paint the inside of my wheels with SEMS Self-Etching Primer and then top coat it with Trim Black, also a SEMS product.
Too bad the Vintiques people couldn't address the problem B4 the customer receives them.