I've said it before, the Dunlops aren't bad tires. They're not great tires, but they ain't bad either. I've got almost 40k on them and will probably swap them out with better tires this winter depending if we get a lot of snow. They've never left me stranded in the snow, I take things slow in the snow anyways so maybe I'm not asking more than what they can give.
I've also taken them Rausch Creek about 15k miles ago and they got me through there just fine. There was mud, rocks, a few water crossings and ascending/descending muddy hills. Anyone who went on that trip remembers that ice encrusted hill? Man that was a major puckker event! Went down the hill in low gear/4wd with the center diff locked. Boy was that a mistake. With the center diff locked, no ATRAC. Truck started going ass backwards and had to countersteer. Rememberd the center diff, and unlocked it. Performed much much better. I don't care what tires you're running when you're on ice, unless they're studded they aren't going to make much difference.