On your first post, showing an image of the driver's side, are you referring to the white spoke wheel on the front or the black, solid disk style on the rear? I did a quick search for jeep wheels on the net, and had too many options to filter through.
On a couple of posts back, I mention Harry Sheets of Midwest Willys. I've gotten some used parts from him in the past (both in person and at the Reunions). Talk with him to see if he can help with your missing parts.