PS You want an OE wheel...not an OEM. BMW sells OE items, not OEM. OEM are items made by the OEM, but not BMW licensed/labeled/distributed... 'true' OEM is rare.. oil and air filters, spark plugs, belts, O2 sensors...eventually suspension bits. But wheels are a rather secretive process- actually due to the design copyrights, I am of the opinion that there IS no such thing as OEM- nobody can legally make a copy of an OE wheel...my belief.

PPS and before people say "well BMW parts are, in fact made by the OEM, right? So they are OEM too"...which makes OEM then a label with virtually no distinction.