Absolutely stunningly good tire. I have these on two cars and they are excellent, much quieter than competitive tires, exceptional grip in dry and wet. In the auto cross they are progressive and stable, turning in lap times that are ahead of all other street tires. These tires are as good as they come, they are wearing beautifully, on both my STi and S4 they are ideal tires for summer. Cornering speeds on these tires are higher than any other street tire I've used.