HVAC
35,000 BTU Heater
Stay warm during chilly nights with a powerful heater.
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Walkthrough Videos
Watch detailed walkthrough videos of this unit
2026 Keystone RV Montana High Country Video Tour
Complete Specifications
Complete Fifth Wheel Specifications
2026 Keystone RV Montana High Country Overview
Introducing the 2026 Keystone Montana High Country 290RL, a fifth-wheel that redefines comfort and adventure. With a dry weight of 12,275 lbs and a generous length of 33.9 ft, this RV is designed to accommodate up to 4 people, making it perfect for family getaways. Enjoy the luxury of a kitchen island and a private living area with theater seating, enhancing your travel experience. The Montana High Country is equipped with a 35,000 BTU heater and 31,500 BTU air conditioning, ensuring year-round comfort. With features like auto leveling and solar capability, you can explore the great outdoors with ease. Schedule your tour today!
Premium Features & Highlights
Dry Weight of 12,275 lbs for Easy Towing
Length of 33.9 ft for Spacious Living
Sleeps 4 for Family Comfort
Private Bedroom for Ultimate Relaxation
Kitchen Island for Enhanced Cooking Experience
3 Power Slideouts for Extra Space
Overview
Vehicle Identification & Details
8 specifications available
- Category
- Fifth Wheel
- Condition
- new
- Floorplan
- 290RL
- Make
- Keystone RV
- Model
- Montana High Country
- Stock Number
- PO15424
- VIN
- 4YDFHMP2XTA740880
- Year
- 2026
Size & Weight
Dimensions, Weight, Construction & Exterior
8 specifications available
- Dry Weight
- 12,275 lbs
- Length
- 33.9 ft
- Awnings Count
- 2
- Has Auto Leveling
- Yes
- Has Power Awning
- Yes
- Has Power Slideouts
- Yes
- Sidewall Construction
- 2" thick composite backed high-gloss fiberglass
- Slides
- 3
Sleeping & Layout
Beds, Layout, Living & Comfort
18 specifications available
- Available Beds
- King
- Bedroom Count
- 1
- Bunk Beds Count
- 0
- Double Beds Count
- 0
- Full Beds Count
- 0
- King Beds Count
- 1
- Loft Beds Count
- 0
- Primary Bedroom Location
- Front
- Murphy Beds Count
- 0
- Private Bedroom
- Yes
- Queen Beds Count
- 0
- Sleeps
- 4
Kitchen & Dining
Cooking, Dining & Appliances
6 specifications available
- Has Overhead Fan
- Yes
- Kitchen Island
- Yes
- Refrigerator Power Mode
- 12V
- Refrigerator Size
- 16 cu ft
- Refrigerator Type
- 12V Refrigerator
- Washer Dryer Prep
- Yes
Bathroom & Facilities
Comfort & Privacy
4 specifications available
- Bathroom Type
- Full
- Bathrooms Count
- 1
- Shower Type
- Standard
- Toilet Type
- Porcelain foot flush
Water Systems
Tanks & Plumbing
6 specifications available
- Black Water Capacity
- 50 gal
- Fresh Water Capacity
- 77 gal
- Gray Water Capacity
- 100
- Has Tankless Water Heater
- Yes
- Water Heater Power Mode
- On Demand
- Water Heater Type
- On Demand
Power & Electrical
Electrical, Entertainment & Safety
8 specifications available
- Generator Prep
- Yes
- Solar Equipped
- Yes
- Electrical Service
- 50 amp
- Entertainment Center
- Yes
- Televisions Count
- 1
- Tv Info
- LR 50" 4K Smart TV
- Usb Charging
- Yes
- Backup Camera Prewiring
- Yes
Climate Control
Heating & Cooling
3 specifications available
- Ac Btu
- 31,500 BTU
- Air Conditioning
- Yes
- 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
HVAC
31,500 BTU Air Conditioning
Enjoy cool comfort in any climate with this efficient AC unit.
Electrical
Solar Equipped
Harness the power of the sun for off-grid adventures.
Ready for Your Next Adventure?
Experience the freedom of the open road with your next RV adventure
Payment Calculator
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Estimated • 20% down
Schedule Tour
See this RV in person at our showroom
Showroom Hours
Mon-Fri: 9AM-6PM
4305 Hwy 45N Jackson, TN 38305
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.
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