HVAC
15,000 BTU Air Conditioning
Stay cool in any climate with powerful cooling capacity.
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Complete Specifications
Complete Fifth Wheel Specifications
2026 Keystone RV Montana High Country Overview
Introducing the 2026 Keystone RV Montana High Country 397FB, a fifth-wheel designed for families seeking adventure and comfort. With a length of 43 ft and a dry weight of 14,695 lbs, this RV offers a spacious interior that comfortably sleeps up to 8 people. Experience the luxury of a rear bathroom and a shower with a seat, perfect for relaxing after a day of exploring. The GE Energy Star Residential refrigerator with an ice maker ensures you can enjoy all the comforts of home on the road. With four slides, this model provides ample living space for everyone. Ideal for family trips and weekend getaways, this new Montana High Country is ready for your next journey. Schedule your tour today!
Premium Features & Highlights
Sleeps up to 8 for family adventures
43 ft length for spacious living
14,695 lbs dry weight for easy towing
15,000 BTU Air Conditioning for year-round comfort
GE Energy Star Residential Refrigerator with Ice Maker
Overview
Vehicle Identification & Details
8 specifications available
- Category
- Fifth Wheel
- Condition
- new
- Floorplan
- 397FB
- Make
- Keystone RV
- Model
- Montana High Country
- Stock Number
- MT0684
- VIN
- 4YDFHMV26TA740684
- Year
- 2026
Size & Weight
Dimensions, Weight, Construction & Exterior
8 specifications available
- Dry Weight
- 14,695 lbs
- Length
- 43 ft
- Width
- 8 ft
- Awning Length Ft
- 10 ft
- Awnings Count
- 1
- Doors Count
- 1
- Primary Color
- White
- Slides
- 4
Sleeping & Layout
Beds, Layout, Living & Comfort
11 specifications available
- Available Beds
- King
- Bunk Beds Count
- 4
- Convertible Beds Count
- 0
- Double Beds Count
- 0
- Full Beds Count
- 0
- King Beds Count
- 0
- Queen Beds Count
- 0
- Sleeps
- 8
- Has Primary Bedroom Window Shades
- Yes
- Recliners Count
- 0
- Sofas Count
- 0
Kitchen & Dining
Cooking, Dining & Appliances
5 specifications available
- Microwave
- Yes
- Stovetop Burners
- 3
- Refrigerator Size
- 18
- Refrigerator Type
- GE Energy Star Residential with Ice Maker
- Washer Dryer Prep
- Yes
Bathroom & Facilities
Comfort & Privacy
5 specifications available
- Bathroom Location
- Rear
- Bathrooms Count
- 1
- Has Bathroom Vent
- Yes
- Has Medicine Cabinet
- Yes
- Shower Type
- Shower w/Seat
Water Systems
Tanks & Plumbing
8 specifications available
- Black Water Capacity
- 96 gal
- Black Water Tanks Count
- 1
- Fresh Water Capacity
- 75 gal
- Fresh Water Tanks Count
- 1
- Gray Water Capacity
- 135
- Gray Water Tanks Count
- 1
- Has Water Heater Bypass
- Yes
- Water Heater Type
- On Demand
Power & Electrical
Electrical, Entertainment & Safety
11 specifications available
- Ac Prewiring
- Yes
- Cable Prewiring
- Yes
- Electrical Service
- 50 amp
- Has Battery Converter
- Yes
- Heat Prewiring
- Yes
- Satellite Prewiring
- Yes
- Tv Antenna Prewiring
- Yes
- Washer Dryer Prewiring
- Yes
- Radios Count
- 0
- Televisions Count
- 0
- Tv Info
- LR 50" LED Smart TV
Climate Control
Heating & Cooling
2 specifications available
- Ac Btu
- 15,000 BTU
- Heater Btu
- 35,000 BTU
* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. A&L RV Sales is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with A&L RV Sales.
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Built to Last
Superior construction for years of adventures
Frame & Structure
14,695 lbs Dry Weight
Easy to tow with most mid-size trucks and SUVs.
Ready for Your Next Adventure?
Experience the freedom of the open road with your next RV adventure
Payment Calculator
Estimate your monthly payments
from $639/mo
Estimated • 20% down
Schedule Tour
See this RV in person at our showroom
Showroom Hours
Mon-Fri: 9AM-6PM
4503 Bristol Hwy Johnson City, TN 37601
Trade-In Value
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Trade Evaluation
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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.
$89,850
est $594/mo