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.