With the end of the First World War, of course, Lancia also had to reckon with reconversion. The company’s founder, Vincenzo Lancia, decided to concentrate on automobiles at this time, as road freight transport was still modest and wartime vehicles somehow met demand.
It was not until 1921 that Lancia Veicoli Industriali started production of trucks for civil use. These were the Lancia Trijota and the Lancia Tetrajota, which were fitted with the four-cylinder 70 hp engine at 2,200 rpm. While the former was mainly bodied as a truck, the latter was mainly used as a bus. In total, however, 585 trucks were produced until 1924. In this year, in fact, Lancia Veicoli Industriali introduced a new vehicle, the Lancia Pentajota. A true giant of the road, which in terms of capacity was able to compete with American vehicles. The Pentajota, which once again mounted the 70 HP engine, was able to reach a maximum speed of 65 km/h. Production of this vehicle, divided into two series, continued until 1928 when 1,721 units had rolled off the Turin lines.
The next model, the Lancia Esajota, was a mere experiment produced in only thirteen examples, and the Lancia Eptajota came along in 1928. Thanks to this model, Lancia trucks once again came to dominate the market: up to 1934, the comfort and power of the vehicle led to around two thousand orders. Subsequently, insufficient power and significant competition forced Lancia to design a new industrial vehicle. The next model, the Lancia Omicron represented a big step forward. Starting with the engine, an inline six-cylinder with 7,069 cm3, which was capable of delivering an impressive 92 hp at 1,600 rpm. What convinced the market of the vehicle’s worth, however, was its proverbial indestructibility. One example: some vehicles are said to have exceeded a mileage of two million kilometres. When Lancia acquired the manufacturing licence for the Junkers diesel engine, then the Lancia Ro was born, which was also produced in a military version: thus the Ro-Ro was born, on which the Junkers three-cylinder 4,771 cm3 engine was mounted, and the 3 Ro, which instead was equipped with a five-cylinder 6,871 cm3 engine. The latter, in particular, was produced until after the Second World War for a total of around 12,700 vehicles.