I only have 2200 miles on these tires so far. They perform very well on dry pavement and grip going into curves at high speeds with no problems. Wet conditions are very comfortable even though the car is light. Only issue I have is a vibration for the first 1-2 miles on freeway driving that disappears. This happens no matter what the temperature is outside. I've had these tire over 120 mph on several occasions and had no worries. Great value compared to the Michelins that came as original equipment.