In the early 1970s, seriously injured trapped accident victims often have to wait a long time to be rescued because the fire brigade's heavy rescue vehicles arrive at the scene of the accident too late or not at all. In order to be able to rescue trapped accident victims more quickly, we develop an all-terrain rapid rescue vehicle (SBW) together with the Stuttgart fire brigade. We are financing more than ten of these vehicles.

Today, the successors are in use worldwide under the name "Vorrüstwagen" (VRW).