I compare with Gislaved Nord Frost 5 tires. The studs are not recessed. Rubber is tougher. Rows in the snow worse. On the track after 100-110 scary. There is no certainty that you will enter even a small turn without skidding. In summary, the miracle did not happen. Of course Cordiant is better than oak Amtel or Kama. But normal brands are still far away. Everything is worth the money.