@Glort.....indeed, I am in Canada, though where I am on the west coast, the snow is rather rare. That truck sure "will not go up any mountains at 100KPH", in fact, an alarm bell sounds when 100KPH is exceeded on the flat. But it does pull........with a bit of traction weight in the back, I use it for logging. And it can carry... once hauled nearly 2 yards of gravel in it! Try that with your F150.......
Also, as seen in the photo, the sides fold down to give a flat deck of 9ft long X 5ft wide. No electronics, basic good strong truck.This one is 25 years old and had seen a lot of hard use before I got it 6 years ago.
Cheers,
Hugh