1939–1946. Total 33 840 units were produced. This truck is powered by gas generator that used firewood (or coal) to produce gas that powers the engine. Because of this it has low power and speed, it is difficult to service and not so easy to start up. But because the lack of gasoline in some north regions this truck was indispensable.
Yag -12 all four front tires steer, 1932 to 1941
This is a 1956 4 wheel drive airplane towtruck, and can be switched to just front wheel drive. (only 13 made)