2016 Columbia Northwest ALINER RANGER 15, Think of Ranger 15 as a more economical version of the expedition. Though it's lighter than the Expedition and has a few less bells and whistles-the Ranger 15 offers ample space, several standard and optional features, and certainly the same Aliner quality,efficency and versatility. Swivel Cassette ToiletFurnaceWater Heater5000 BTU Wall ACDual Propane Tanks & CoverHigh Wind Kit Lift AssistOff Road PackageBlack On White Color Option