Good:
Excellent on ice for non studded
God like handling in the snow. Rivals the Michelins. This tire was seriously impressive. If it wasn't for the drawback I experienced below this tire would be a no brainer
VERY good handling on ice
Bad:
Dangerous handling during heavy rains. Aquaplaned very easily. I had a small light car. If you get these tires, remember this post and be cautious the first few rains until you get a feel for them. It may be that my car that was light for the thread design (2512 lbs with short wheelbase)
Tire wear goes fast on dry hot pavement
Noisiest tire I've had on my vehicle to date