Need help with GS wheel info..........

[1SlowZ]

OK, I bought 4 GS rims last year and recently took them off to clean them. I never paid any attention to the numbers or letters stamped on the inside of the rim when I first bought them. I didn't see any GM stamps and noticed a JPN stamp. I was told these were OEM. Did I get taken?

Will all original GS wheels have the number below on them?

9592480(17x11)

Thanks.

 

[GS/0057]

The JPN is correct for factory GM. Thay should also have a part number example.
10214046
ARF
LM
JPN
17.2X9.5x56

 

[1SlowZ]

Thank you very much! I just thought they would have a GM stamp somewhere on them. Not sure of the exact number on hte back, but I do know some of the lettering included "JPN", "LM", "ARF", and also the size and offset of the tire. Thanks again.