If only I had the money to buy new tires every winter, to ensure that my experience matches tire reviews when they are new tires.CC2 test. Look for Snow Braking.
Seems really good. Maybe im wrong.
Since the point of the thread was... concern that winter traction may go down hill since the siping patterns have already changed.
They are a good plowed snow/ice tire. It's the heavy/wet snow that the long tread blocks on the CC2 struggles with.