applogies if my eyes are deceiving me but..
in the first pic, the 3rd wheel from the left is different to the other 3...
that one is style 260M while others are 219M.. still E9X M3 wheel but different
https://bimmertips.com/oem-bmw-e90-e...options-specs/
https://www.m3post.com/forums/showthread.php?t=1222999 (see post #4)