
Ive managed to bag a bargain set of 290's, the intention is to run them as winters later this year.
I believe im limited to 225 / 45 / 17 and run a square setup, but I was curious to see if anyone else has been able to experiment with the setup a bit?
Also interested in how people have found winters in general on the Z4. I havent run winters on a RWD for at least a decade so it would be interesting to know what I can expect, given there will be a dynamics change anyway going to a smaller wheel / tyre combo.