Originally Posted by broncozx
Ive recently bought an e92 M-tech.
Its fitted with M5 18" and wintertires (studless), im not sure if its oem, but they are not perfectly round anymore.
And i have those 225M, 19" with runflats summertires, havent checked them yet, but i see that many people have problems (cracking, especially the rears) with this or similar combination.
Im alarmed over the oem quality in their (bmw) wheels.
Can these wheels actually be recommended ???
Besides that, the car is amazing to drive, even now in the wintertime.
The M5 wheels you've got, style 166, are not OEM since they only came in 19" for the M5 and the front offset is ET12, and that's way too aggressive for the E92.
So your 18" M5 wheels are replicas.