I drive roughly 40k miles a year and have tried many tires. These by far have been the best. Michigan weather range is a large one, lots of rain and snow mixed with the usual stuff. The other Continental Eco tires were good, but these are noteably better across the board. GREAT winter traction, even with 50k these tires are surprising the crap out of me. Great tread wear as well. Very good tire all around and will most likely be repurchasing them the next time around, which would be a first.