After 10000 miles I can say they are the worst tires I have ever bought. I drive in Greece (Athens, Thessaloniki) and quite a lot on motorways. The grip on dry surfaces is the worst I've ever experienced. In normal atmospheric and street temperatures the tires are so bad even when I start moving the car smoothly, after being stopped at traffic lights. In low speed corners (40kmh) again I feel that the car has no traction at all. Compared to the previous tires I've bought, Vredestein Sportrac 5 and Ultac Satin, or even the Continental Wintercontact TS 870 winter tires (under almost same conditions) there is a huge difference in dry grip. They also make a lot of noise and finally when I drive at low speeds and have to brake, the ABS is activated which is not normal. At least on wet surfaces the car seems to behave well. Generally no comfortable at all with these tires on the car