Chazz

In my search for stock wheels for my '89 928 S4, I have often encountered rims that have a stylized SM over a triangle logo cast in raised letters. Are these aftermarket reproductions or are they a factory authorized "original equipment" version?

Bill Gregory

Can you post a picture?

Chazz

Hope this attaches properly

Thom

Although I could not tell what this logo exactly means, in my experience all 944/928 wheels have it.

For example, this is a magnesium rim of a 944 Turbo Cup during restoration and it also has this logo :



Some 944s' A-arms also have this sign :



SM was/is probably a Porsche supplier ...