Just because you CAN do something does not mean you SHOULD lol.
Couple of times each winter, I take the Roadster out with the top down to keep the battery charged. My wide summer tires roll and work like tires. Anything over 2500rpms, enough for the blower to make any boost and I fishtail violently. It's fun, but it ain't too smart and says nothing about tire competency.
'98 M Roadster stg 2+ S/C @ 13psi(cracking 500hp this summer) +'13 EBII M Sport 328i 6mtFOR SALE