2027 Keystone RV Montana 3900RK

NewFifth wheel|Stock #R11832|Located at Price Right RV in Dewitt, MI
$129,996$173,611
Save $43,615

2027 Keystone RV Montana 3900RK Fifth Wheel

Rear kitchen fifth wheel with front bath and four slides for defined living spaces.

Q: What stands out about this Montana 3900RK floorplan? A: The rear kitchen, middle half bath with washer/dryer prep, and front full bath create separate spaces for cooking, lounging, and cleaning.

This unit sits in the fifth wheel category with verified equipment such as a four-burner range with convection microwave, on-demand water heater, and Lippert hydraulic leveling system. The strongest appeal comes from the rear kitchen layout, front bath design, and the equipment list shown on the Price Right RV page.

  • Rear kitchen with four-burner range, convection microwave, dishwasher prep, and multiple overhead cabinets.

  • Bar area with wine refrigerator near an L-shaped sofa and pull-out dinette.

  • Middle half bath with washer/dryer prep and storage.

  • Front full bath with dual bath sinks, master closet, and fiberglass shower.

  • King bed slide in the master bedroom with fireplace, dresser, and TV.

  • Four slides for more open floor space in living, kitchen, and bedroom areas.

  • Two Lippert 12V electric patio awnings with LED lights for shaded outdoor space.

  • On-demand water heater and 35K BTU furnace listed in the specs.

  • Hydraulic leveling system (Lippert Titan) noted in the features list.

  • Insulated and heated underbelly with electric tank heaters described under weather protection.

Why choose this Montana 3900RK layout

  • Rear kitchen keeps cooking and prep work set apart from the main seating area.

  • Four slides open up the living, kitchen, and bedroom spaces for easier movement.

  • Middle half bath adds a separate cleanup area near the entry door.

  • Front full bath with dual sinks keeps bathroom use organized and defined.

  • Transparent pricing with clear online details and published payment estimates.

  • Two Michigan locations in DeWitt and Sterling Heights for local support.

  • Factory-trained service technicians noted in the dealership information.

  • Financing and trade options available through the listed credit and trade tools.

Explore all Montana models

Ready to see this RV in person or ask a few questions first?

Call or text either Price Right RV location below and our team will help you with availability, walk-through details, trade options, and next steps. Lansing (DeWitt) 12909 Old US Hwy 27, DeWitt, MI 48820 Call: 517-669-2755 Text: 810-258-5985 Metro Detroit (Sterling Heights) 35235 Mound Rd, Sterling Heights, MI 48310 Call: 586-446-6000 Text: 810-670-8805

Specifications

Length

43 ft 10 in

Sleeps

6 people

Slideouts

4

Unit features & options

  • 12" I-beam w/ z-frame technology
  • Helux Pin Box
  • 2" thick composite backed high gloss fiberglass sidewalls and insulated rear wall
  • 4k Square Frameless tinted safety glass windows
  • Dual pane frameless windows w/ safety tint (Optional)
  • Fiberglass front cap w/ KeyShield automotive-grade paint
  • Fully walkable roof w/ Alpha seamless TPO membrane system and 5" rafters
  • Rear ladder
  • Hydraulic slideouts on main level w/ individual switches & electric slideouts on upper deck
  • Insulated underbelly w/ forced hot air & electric tank heaters
  • Curt TCS (Touring Coil Spring) 8K Axles
  • Curt ABS (Anti-Lock Braking System)
  • 17.5" Wheels
  • H-Rated Tires
  • TPMS Prep
  • 6' 6" tall 30" wide entry door w/ screen & friction hinge
  • 4 Step entry steps w/ strut assist
  • Large pass through storage w/ oversized slam latch door
  • Premium oversized steel slide out storage tray
  • Slide Out rear Gear Storage Trays.
  • Back-up camera prep
  • 2nd battery disconnect dedicated to residential refrigerator (inverter models)
  • Dual battery boxes
  • 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

Full specifications

AC BTU31500 btu
Available BedsKing
Awning Info14' and 18' Lippert 12V Electric w/LED Lights
Axle Count2
Black Water Capacity100 gals
Cargo Capacity2320 lbs
Convection CookingYes
Cooktop Burners4
Dry Weight17085 lbs
Ext Height13 ft 4 in
Exterior ColorOAKMONT
Fresh Water Capacity77 gals
Furnace BTU35000 btu
Grey Water Capacity150 gals
Hitch Weight3405 lbs
Interior ColorOAKMONT
LP Tank Capacity40 lbs.
Length43 ft 10 in
Number of Awnings2 ft
Number of LP Tanks2
Refrigerator Size20 cu ft
Refrigerator Type12V
Shower Size30" x 48"
Shower TypeStandard
Sleeps4
Slides4
TV InfoLR 55" 4K Smart TV
Tire Size215/75R17.5H
Washer/Dryer AvailableYes
Water Heater TypeOn Demand

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2027 Montana 3900RK

2027 Montana 3900RK
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