Karl Kässbohrer Fahrzeugwerke GmbH was a German vehicle manufacturer in Ulm. Its products were buses, coaches, vehicle transporters, trailers and special vehicles like snow groomer vehicles. The group broke up in 1995 due to economic problems and was acquired by Daimler Truck, which continues to produce under the brand name Setra.

Ulm is the sixth-largest city of the southwestern German state of Baden-Württemberg, and with around 129,000 inhabitants, it is Germany's 60th-largest city.