Electrical
Bluetooth Audio System
Enjoy your favorite tunes on the go with integrated Bluetooth audio.
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Floorplan Layout
Detailed floor plan showing the complete layout and dimensions
Floorplan
Complete Specifications
Complete Fifth Wheel Specifications
2025 Keystone RV Montana High Country Overview
Introducing the 2025 Keystone RV Montana High Country 389BH, a new fifth-wheel designed for the ultimate family adventure. With a generous length of 40.42 ft and the capacity to sleep up to 9 people, this RV ensures comfort for everyone on board. Weighing 13,880 lbs with a GVWR of 16,525 lbs, it features 4 slides that create an open and spacious interior. Equipped with a 15,000 BTU air conditioning system, your family will stay cool during your travels. The kitchen and living area are conveniently located in the center, promoting togetherness. Explore the great outdoors with confidence and style. Schedule your tour today!
Premium Features & Highlights
Spacious Interior Layout
Sleeps 9 for Family Adventures
4 Slides for a Roomy Experience
15,000 BTU Air Conditioning for Year-Round Comfort
Solar Ready for Off-Grid Capabilities
Overview
Vehicle Identification & Details
9 specifications available
- Category
- Fifth Wheel
- Condition
- new
- Floorplan
- 389BH
- Make
- Keystone RV
- Manufacturer
- KEYSTONE
- Model
- Montana High Country
- Stock Number
- R-25-301
- VIN
- 4YDFHMT20SA741279
- Year
- 2025
Size & Weight
Dimensions, Weight, Construction & Exterior
16 specifications available
- Dry Weight
- 13,880 lbs
- GVWR
- 16,525 lbs
- Length
- 40.42 ft
- Exterior Height
- 13.33 ft
- Width
- 8 ft
- Awning Length Ft
- 26 ft
- Awnings Count
- 2
- Body Material
- Aluminum
- Doors Count
- 2
- Has Power Awning
- Yes
- Has Power Slideouts
- Yes
- Leveling Jack Type
- Front Power / Rear Power
Sleeping & Layout
Beds, Layout, Living & Comfort
20 specifications available
- Bunk Beds Count
- 3
- Convertible Beds Count
- 2
- Double Beds Count
- 0
- Bunkhouse
- Yes
- Full Beds Count
- 0
- King Beds Count
- 1
- Primary Bedroom Location
- Front / Rear
- Queen Beds Count
- 1
- Sleeps
- 9
- Has Interior Wood Finish
- Yes
- Has Primary Bedroom Closet
- Yes
- Has Primary Bedroom Window Shades
- Yes
Kitchen & Dining
Cooking, Dining & Appliances
13 specifications available
- Microwave
- Yes
- Exterior Kitchen Refrigerator
- Yes
- Exterior Kitchen Stove
- Yes
- Has Overhead Fan
- Yes
- Kitchen Flooring Type
- Carpet / Vinyl
- Kitchen Location
- Center
- Kitchen Table Config
- Bench Seats
- Stovetop Burners
- 3
- Oven Depth Ft
- 2
- Oven Stove Layout
- Oven / Stove
- Refrigerator Power Mode
- Electric
- Refrigerator Size
- Full-Size
Bathroom & Facilities
Comfort & Privacy
8 specifications available
- Bathroom Location
- Center
- Bathroom Flooring
- Vinyl
- Bathrooms Count
- 2
- Has Bathroom Vent
- Yes
- Has Medicine Cabinet
- Yes
- Shower Door Type
- Plastic / Glass
- Shower Type
- Standard
- Toilet Type
- Porcelain
Water Systems
Tanks & Plumbing
8 specifications available
- Black Water Capacity
- 88 gal
- Black Water Tanks Count
- 1
- Fresh Water Capacity
- 91 gal
- Fresh Water Tanks Count
- 1
- Gray Water Capacity
- 88
- Gray Water Tanks Count
- 1
- Has Tankless Water Heater
- Yes
- Has Water Heater Bypass
- Yes
Power & Electrical
Electrical, Entertainment & Safety
16 specifications available
- Generator Type
- Gas
- Solar Ready
- Yes
- Ac Prewiring
- Yes
- Battery Converter Amps
- 65 amps
- Cable Prewiring
- Yes
- Has Battery Converter
- Yes
- Heat Prewiring
- Yes
- Satellite Prewiring
- Yes
- Tv Antenna Prewiring
- Yes
- Washer Dryer Prewiring
- Yes
- Has Bluetooth Audio
- Yes
- Is Wifi Capable
- Yes
Climate Control
Heating & Cooling
4 specifications available
- Ac Btu
- 15,000 BTU
- Ac Type
- Automatic
- Heater Btu
- 35,000 BTU
- Heater Type
- Automatic
* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Pierce RV is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Pierce RV.
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Built to Last
Superior construction for years of adventures
Plumbing
Tankless Water Heater
Endless hot water supply for all your needs while camping.
Ready for Your Next Adventure?
Experience the freedom of the open road with your next RV adventure
Payment Calculator
Estimate your monthly payments
from $575/mo
Estimated • 20% down
Schedule Tour
See this RV in person at our showroom
Showroom Hours
Mon-Fri: 9AM-6PM
3800 Pierce Parkway Billings, MT 59106
Trade-In Value
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Trade Evaluation
Dealer assessment
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.
$80,895
est $568/mo