2026 Keystone Montana 3900RK

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Condition
New
Year
2026
Make
Keystone
Model
Montana
Model Number
3900RK
Length
468
Posted
Apr 06, 2026
Additional information
Fuel
N/A
Exterior Color
White
Sleeping Capacity
4
Description
New 2026 Keystone RV Montana 3900RK

Keystone Montan fifth wheel 3900RK highlights:

  • Rear Kitchen
  • Dual Bath Sinks
  • Exterior Pull-Out TV
  • Bar with Wine Refrigerator

 

It will be so easy to enjoy trips in this spacious fifth wheel! There are four slides found throughout, giving your crew plenty of space to stretch out and relax. You can prepare your best meals in the rear kitchen that includes a four-burner range, convection microwave, dishwasher prep, and multiple overhead cabinets for storage. There is a pull-out dinette for dining space, along with an L-shaped sofa and a bar with a wine refrigerator to entertain guests. The middle half bath features washer/dryer prep and storage, making this space the perfect mud room that is just steps away from the main entry door. The spacious master bedroom includes a king bed slide out, a bedroom fireplace and a dresser with a TV, plus a large front bath with dual bah sinks and a master closet! Outside, two power awnings, dual pull-out storage trays, and a pull-out TV makes the exterior just as accommodating as the interior!

 

Enjoy luxury, innovation, and the outdoors in any one of Montana's finest fifth wheels. Each set the standard with exceptional features, and exciting factory installed options to provide you a great home on the road. Keystone's 12" I-beam chassis with z-frame technology provides a strong and durable foundation to your fifth wheel, and the four-season living package will help extend your camping season. There are also square frameless windows outside, along with storage solutions, and a hydraulic leveling system that will have you set up in no-time! Inside, you'll love the hardwood cabinetry, solid surface countertops, spacious showers, and cozy bedrooms!

Additional Features
Max Sleeping Count: 4
Number Of Oven Burners: 4
Refrigerator Size: 20 cu ft
Refrigerator: Yes
Oven / Stove: 24" Furrion freestanding 4-burner range with 3.7 Cu Ft Oven
Microwave Oven: Yes
Sink / Faucet: Oversized deep stainless steel sink with attachments
Toilet: Porcelain foot flush toilet
Fireplace: 5K BTU decorative fireplace heater
Beds: King size bed
Bathroom Vent / Fan System: Bathroom power vent fan w/ rain sensor
Washer / Dryer: Yes
Shower: Residential 30" X 48" fiberglass shower
Bathroom Sink: Decorative vanity w/ stainless sink
Air Conditioning: Yes
Heater: 35K BTU furnace
Water Heater Tank: 60K BTU Suburban On Demand Water Heater
Generator: Yes
Number Of Propane Tanks: 2
Television: Yes
Carbon Monoxide Detector: Yes
Smoke Detector: Yes
Sidewall Construction: Fiberglass
Power Retractable Awning: Yes
Doors: 6' 6" tall 30" wide entry door w/ screen & friction hinge
Exterior Shower: Outside shower w/ quick disconnect hose
Tires: H-Rated Tires
Wheels: 17.5" Wheels
Anti-Lock Brakes: Curt ABS (Anti-Lock Braking System)
Hitch Weight: 3000
Frame: 12" I-beam w/ z-frame technology
Location
City
Ludington
ZIP code
49431
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* DISCLAIMER: Estimated payments are for informational purposes only. All estimates are subject to credit approval. These estimates do not include tax, title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. They do not represent a financing offer or a guarantee of credit.
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