I'm not sure if they are triple tread, but I'm happy with both of the tires on each car.
Right after putting the Kelley's on the Buick, I took it from Chicago to Detroit in a snow storm and they were great. I lowered my speed on the highway for the conditions, and those tires really did grip in the snow, I felt in total control in the snow. They also feel much better than the old tires in the rain also, very stable. They ride real nice in all weather. No noise.
