Line photo: Keystone publishes one photo for the Montana line, so it may show another floorplan. Windows and slides can differ from the 3900RK described here.

Keystone · Fifth Wheel · 2027

Keystone Montana 3900RK

Keystone's Four Season Living Package comes standard on the Montana 3900RK, along with anti-lock brakes, a heated underbelly and fireplace heaters in both the bedroom and living room. Its 150-gallon gray tank is the largest of any Keystone fifth wheel listed here, useful for long stays without a sewer hookup. It succeeds the 3855BR.

Approx. price: —
Length: 43.8 ft
Sleeps: 6

Specifications

Size

Exterior length: 43.8 ft
Exterior height: 13.3 ft
Sleeps: 6

Tanks and power

Fresh water: 77 gal
Gray water: 150 gal
Black water: 100 gal
Factory solar: None

Standard equipment named by the maker

Curt ABS (Anti-Lock Braking System)
2nd battery disconnect dedicated to residential refrigerator (inverter models)
Water connections, black tank flush, outside shower w/ quick connect hose, winterization kit, water heater bypass, power tank fill, waste & water handle valves, 110V outlet, shutoff valve, 12V compartment light, enclosed low point drains, intuitive KeyTV™ satellite/cable/ antennae source control
Lippert Titan™ leveling system w/ touch screen and underlights
5K BTU decorative fireplace heater in Bedroom and Living Room
King size bed
Four Season Living Package
Heated and enclosed underbelly, convenience center, & dump valves

Weights

2027 maker figures

Dry weight (UVW): 17,085 lb
GVWR: not published
Pin weight, dry: 3,405 lb
Cargo capacity (CCC): 2,320 lb

What these weights mean →

Size, to scale

051015202530354045 ft

Keystone Montana 3900RK · 43.8 ft long · 13′4″ tall

Drawn to one scale from each camper's listed length and, where the maker publishes it, its exterior height. Outlines are typical for the camper type, not traced from this model. The figure is a 6 ft person. The dashed blue line is 25 ft, the length about 93% of national park campgrounds accept.

Cold-weather build: Standard: 'Four Season Living Package'