I live in southern ontario and just have a question about winter tires. I just bought mine about a month ago and turns out the weather is being very mild hovering around -2 to +5. It hasnt been snowing much either so the roads are pretty clear and dry. Im wondering if this is just going to ruin my tires? It may snow again who knows but with this mild winter weather i dont wanna ruin my tires and have bought them for nothing. Also how long should i expect my winters to last? They are uniroyal ice and snow II. I only do about 6000km give or take in the winter. Thanks all.