Looks like some on forgot basic math, when I realize how much the trucks with equipment and spare wheels on the roof weighs. I have to wonder if the whole kitchen sink isn't in the cabin as well.... PSI on the snow has got to be to high for a snow cat type vehicle to do well in really deep snow.
Those way to short for the task at hand Matt Tracks don't stand a chance in the deep stuff.. with all the weight they are carrying, IMHO..
Regards, Kirk