The Unimog is a range of multi-purpose tractors, trucks and lorries that has been produced by Boehringer from 1948 until 1951, and by Daimler Truck formerly Daimler-Benz, Daimler-Chrysler and Daimler AG since 1951. In the United States and Canada, the Unimog was sold as the Freightliner Unimog. In Western Europe, they are commonly used as snowploughs, municipal equipment carriers, agricultural implements, forest ranger vehicles, construction equipment or road–rail vehicles. Italy, Europe.