Operation experience is 2 months, the rubber fully justifies itself. The main criteria in the selection were - smooth running and no noise. I operate in the dimension 205/55/R16, mazda 6 car. Grand tourism tires - for moving on our surfaces at high speed with a decent level of comfort. On the track 160-180 km / h, the handle is excellent, slightly inferior to the low-profile (45) Yokohama, but I think if you take the bear in the same dimension, it will be comparable.