Year 1950 - 1958
G.V.M. 6,5 t
Length 7000 mm
Width 2300 mm
Wheelbase 2600-300-3600-4420 mm
Wheel drive 4x2 (4x4 with gasoline engine)
Engine Diesel (naturally aspirated - supercharged [Rootes - Saurer])
Cylinders 4L (CO1-CO2-CO3)
Displacement [4156-4397-4561] cm³
Power @ RPM 56 HP [92 HP] @ 2100 [2400]
Gear box 5 speed + reverse
Max speed 77 km/h


​The OM (Officine Meccaniche) was born in Brescia in 1918 from the merger of AOM and Züst. In 1933 the company became part of Fiat group. In 1950, the OM presented the Leoncino, a truck with 20-25 quintals of load capacity with original OM chassis and engine. It was a very innovative vehicle, which anticipated the typical solutions of the modern trucks of medium range - as the advanced cab with 3 seats . By means such as this was born the modern commercial transport.