Since 1955 fire engines have also been constructed at Mowag in Kreuzlingen in the Canton of Thurgau.

The vehicle has all-wheel drive with terrain reduction without differential lock.

The cabin and the mechanics came largely from the Dodge Power Wagon, the superstructures were individually made by Mowag according to the needs of the respective fire brigades.

Various fire brigades in Switzerland have such vehicles still as oldtimer partys and parades in the inventory.

A Mowag W300 of the volunteer fire brigade of the city of Zug in the configuration powderextinguishing vehicle is located in the Zuger Depot Technikgeschichte (Zug depot of technical history).