Unrelated but wow:
https://rennlist.com/forums/992/1327...l#post18492764
Naturally, P-Zeros are not meant to be used in winter, btu it seems they are even worse than other summer tires. More likely to crack in cold weather just from storage. I noticed they were bad the other day when I drove them M5 in 39F. I didn't expect them to be good. But they were far worse than other summer tires at those temperatures.