Long before it appeared on a pickup truck, the "Ram" badge debuted on a full-size Dodge van. It arrived in 1971 and it soldiered on until 2003, when it was replaced by a rebadged Mercedes-Benz Sprinter. The Ram van was particularly popular in the 1970s and 1980s, when many were converted into campers. This 1981 example is one of them, but it's a bit more special thanks to a six-wheel layout with a tandem axle to the rear.