2015 Custom-Built Carson Travel Trailer. 2015 Custom-Built Carson Travel Trailer in great condition- Include a ducted and roof-mounted Air Conditioner unit as well!- Dual 30 pound Propane Bottles- 4 12-Volt Batteries- Both Upper and Lower Bunk beds with large hanging Lockers and Drawers- The Galley has a full-size Kenmore 4-Burner Range and Oven a full-size Microwave an Oversize Sink plus a 13....