I bought this rubber for a new car. The rubber is very ambiguous, I would say not entirely predictable. During the winter, I noted good grip on rolled snow at low temperatures. He doesn’t like snow porridge. this rubber can be dangerous on a rut. It throws even at low speed. Those people who do not find flaws, maybe they didn’t drive on a rut? You can put up with the noise, in the end it does not affect safety. Now I think what to do. In winter, on a flat road where there is no track, the grip is good.