Anyone pulling a Montana 3120 with a SRW short bed?

Everyone always says Duallys are no good in snow. When I was still working, my Dually was my "Go To Vehicle" during snow storms. Now I did have approx 700 or 800 pounds of sand bags in the box all behind the axles. I traveled 50 miles one way to work in Rochester, NY with Lake Effect from Lake Ontario. If roads were real bad, slow down and put it into 4 wheel high and motor on passing all the little 4x4 SUVs in the medium.