Warning about winter tire size fitment

[DoctaM3]

Originally Posted by RTC

Why don't you guys stick with the OEM recommended 19'' winter tire set ?
I would also rather use H speed index winter tires than the BMW used V speed index ones.

I thought so too. I bought the Pirelli Scorpion Ice in the stock sports setup, i.e. 20" and they are absolutely rock solid. They work well, and no drama which you would expect from such a wide tire. Definitely would not run the performance tires in the winter, but snows, and the Pirelli's rock, are the way to go.