Just replaced the OEM Michelin AT2's that came with the truck and put on Cooper ATW's. After only 18,000 KM the Michelin's were down to 50% tread depth in the back with 85% of the miles towing. The Coopers so far are much better off road and handle well in snow and ice. Even though the Michelin's are rated as an all terrain tire, they are horrible on wet grass, leaves, and small mud puddles. Will have to wait until spring to see what they're like towing and what they'll do for longevity.