dual wheels only hold you back in mud or snow, I used to park my dually 1st heavy snow fall. they pull you all over the road . only way the dually would move in snow was with 2000lbs of sand/salt mix from the township shed sitting in the bedliner between the wheelwells. and when it got down to 500lbs from doing the lane, we had to hurry back up to the shed before we got stuck.
dually suck in winter, that's why I'm going to convert my C350 Centurion to a dually , no temptation to drive in winter [-X