Project Unimog - Rear Expedition Body Nears Completion June 5, 2009 The rear expedition body is nearing completion for our Mercedes Unimog 416. The fabrication consists of a steel frame, aluminum doors and skin, stainless hardware, an aluminum diamond plate roof and stainless steel (80 gallon) water tank. ← British By The Sea - Harkness Memorial ParkProject Unimog - A Flurry Of Activity - 120 Day Update →