La Strada is an Italian movie masterpiece, and also the name of a German RV outfitter that specializes in van conversions. Some are Class B, meaning they use the original van body and convert the interior. And some are Class C, based on a cab and chassis, and with a custom body.

La Strada has a web page that describes the 4x4 vans they produce.
http://www.lastrada-mobile.de/index....7&languageid=2