Introduced between 1976 and 1985, the types 451 and 461 are powered by a Deutz V8 Diesel engine, type F8L413F with 256 hp. These trucks are mainly flatbeds and covered wagons used to transport material and troops, carriers for the Kabine II of the fire control system (FERA) of the Light Artillery Rocket System (LARS) and as recovery vehicle for the KZO "Brevel" drone, equipped with a 1-ton crane by Atlas-Weyhausen.
A specialty are the tank trucks based on the 5 t mil gl. With the tank attachment ("Tankaufsatz