Anyone recognize these wheels?
They came on my '83 XJ6, but I don't think they belong to that year, or even perhaps model.
They are solid, the chrome has deteriorated somewhat.
I would love to get them fixed up, or replaced.

 

Those are typically referred to as "starfish" wheels that came on the XJS from about '83 to '88, part number CAC4379. If you google Jaguar Starfish wheels you will see some images of how they typically came from the factory, in a 2 tone gray. I'm somewhat color blind so don't hold me to that color description.

I've seen regular and chrome versions on eBay. If you ask on the XJS forum you will get more info. It's not hard to find a decent set of non chrome starfish wheels for a good price.