I just bought some used 16" wintersport M2s and I'm not sure what pressure they should be at. Any help would be greatly appreciated! Thanks:help

It will tell you on the car. Look at the driver door jam, it will list all the OEM sizes and reccomended air pressures.

Thanks. I wasn't sure if that was for all types of tires.

The air pressure will always be the same. Unless you are talking about race applications. Just use what BMW recommends for the car.