I bought the Toyo Celsius CUV tires for my Toyota Highlander Hybrid last November heading into winter north of Toronto. They were great right from the start but the real test came on January 10, 2017 when I had to drive my wife home after surgery in one of the worst winter storms I've ever seen and it was at night too. It alternated between snow, freezing rain, and sleet, all swirling in a semi-blinding wind. After the 2 1/2 hour drive I was sooooo thankful I had these tires as they performed beautifully and I can tell you that I didn't need any more stress that night than I was already experiencing. Since then I've had these tires through a few more snowstorms, wet spring with heavy rain, and a few early hot days of summer and they have still been amazing tires. I've only had them about 6 months so I can't comment on treadwear yet (hence the middle rating of 3) but as an All Weather tire I heartily recommend them.