235/35-19 will fit most all Non-M3 E90, E92 with 19" aftermarket wheels.
275/30-19 come on the E90, E92 M3 rear 19" wheels from factory.
285/35-19 come on the E60 M5 rear 19" wheels from the factory.
The rest I'll have to research. You can grab a set of front or rears, source the rest, and still save some $$.
F32 435i /// ZHP Edition