I've searched the forum, but didn't find the specific information I was looking for. When I purchased my 1972 911T, it had 15 x 7 Fuchs on all 4 corners. I replaced them with 16 x 6 Fuchs. I'm trying to identify exactly what my 15 x 7 wheels are. The part number on the back side is 911 361 020 41. However, there's no date stamp. Could these wheels be replicas? TIA.

Mike