Tony, you are right that everything has to be enclosed and insulated -- and it will be. But without a source of heat, things will eventually freeze in very cold weather.
And piano, if I understand you correctly, that is a very good idea -- run the generator in the bed of the truck while we are under way, and run an ordinary extension cord directly to the heat tape. That way, I have power while towing, and then I have hookups while we are parked.
Gordon, have you run the generator while under way? Are there any problems in doing so? I think that my cargo bed is sufficiently drafty so that ventilation will not be a problem -- plus the generator will keep my luggage nice and warm. ;)
