Originally Posted by firstname.lastname@example.org
I searched eBay and other internet websites with no luck. The cover I need has: "PD-CAPSX-P8023" imprinted on it and a paper sticker with "P-8032" printed on it. I have also contacted a local Roadtrek dealer with this information hoping that maybe they can help.
The search goes on.
That would mean you have the aluminum wheels of the newer style, it appears.
That part number seems to indicate that it was made a company called Lexani, who I have never heard of personally, but there are lots of wheel manufacturers out there now.
It is highly likely that the wheel and cap are some version of one of their standard wheels, but perhaps with a different logo or such on the cap.
You probably want to contact Lexani and see what they say about it.