For Sale: 2012 Northstar 8.5 Adventurer, Wheelen Rv, Joplin Truck Campers / Joplin, Mo 2012 Northstar 8.5 Adventurer Truck Campernice And Clean. Bed And Storage In Overhead, Refer, Stove Top And Sink, Water Heater, Furnace And Ac. Wet Bath With Shower And Potti. Unit Features: Convertible Dinette,fiberglass Body,front Bedroom,furnace,long Bed - 8ft,rear Bath