I have been on the same search for my 76' CJ5 . No luck so far. Have you had any luck? Or have you taken a closer look at the Gambler or Centerline Wheel?
15 x 8 or 15 x 10's. I am not very concerned about it being an exact size match to my rims. I just want a spare that looks correct. My rims have been painted grey in the center and the outer lips have been polished. They look really nice. I don't want to replace them but I like the look of the spare mounted on the back of the Jeep.
I am in the same boat. I like them and just want a matching spare. I would like to see a picture of yours with a polished edge though. As you can see in my picture, they are kind of dull, but I like them that way.
I believe the MFG info is inside the wheel. If it's not on the inside of the wheel, it's sometimes inside and you have to pull the tire to see, what a PITA.
I am looking for 15x10's also. Getting a little frustrated. I really like these wheels. I tried to upload of photo of them. We'll see if it work's. The center section was painted by PO.