Reading the thread title, my first thought was the Duratrac but it sounds like that's a no-go. I'm running the Cooper STMaxx on my '06 Dodge 2500 deisel and thought they did great last winter though never got into any real deep snow. They have 3 sidewall plies and have a good reputation for wearing well and holding up off the highway. I have 18k on mine and am happy with them so far...
