Everything is known in comparison, the first winter wheels were "Kama Irbis" I was quite satisfied, but it so happened that I had to change tires. And under the same conditions, and there was ice on the roads at that time, at that time there were still Nokian Tires Nordman 5 win in everything. Next year I will take winter tires for another car and I am 90% sure that I will take Nokian tires, but not studded ones.