Tires have a great check them out on the front axle of the rear drive barum polaris 2 In kopnym snow no problem to get through. Snow to zdeżaka once and then went back to the front and my car is not zagrzebało only did the plow. Great handling small side skid on the frozen compacted snow wyślizganym where other cars could not move, I went immediately once zamieliły and went ahead. Compared to barumów is a lot better. They have a really specific tread and I like that there is no identical width as viewed from the side of the tire can thus doing so well in harsh environments.