From personal experience, I am completely satisfied with this rubber, price, quality . Not very noisy and normally holds the road, taking into account what the last winter was like.
Pros
The rubber of this brand has already been tested by time, native is still alive, in principle, 90-95% of the spikes are in place. I decided to change because my native rubber for 7 years and the tread is not the same. New tires are fresh, production date is the beginning of 21 years.
Its pros:
For loose snow and water, it is well suited, the grooves between the blocks are huge. many spikes.
Its cons:
Very noisy, growls up to 80, above, the noise turns into such a rumble that then it makes noise in the head.