I am not to shure so you may need to get more advice on this but my guess would be somthing with ABS, Vechile Stability Control and Traction Control.
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One with a correct load bearing weight with a heavy lug pattern for best traction control would be the best fit.
Depends on what the truck and dump body is rated for.
Sure, it depends on the driver, the tires and how deep the snow is.
yes
there are no keys
It is good to have a truck cover in case the truck can't stay in the garage. If it might hail or snow and the truck is in a parking lot, put the truck cover on the truck to keep it safe.
The best truck would be Mazda.
you can do a 360 and stuff like that
no help
the tow truck obviously is not working, or your car has way too much snow on it or maybe its frozen or you may have to wait for a thaw
the ford flex is absolutely brilliant in snow is better than a monster truck