HVAC
15,000 BTU Air Conditioning
Stay cool in any climate with powerful cooling capacity.
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Floorplan Layout
Detailed floor plan showing the complete layout and dimensions
Floorplan
Complete Fifth Wheel Specifications
2026 Keystone RV Montana High Country Overview
Introducing the 2026 Keystone RV Montana High Country 311RD, a new fifth-wheel designed for comfort and adventure. With a spacious length of 35 ft and a dry weight of 11,770 lbs, this RV is perfect for families or groups, comfortably sleeping up to 5 people. Enjoy the convenience of a GE Energy Star Residential refrigerator with an ice maker and a well-equipped kitchen with an oven. The ducted 15,000 BTU air conditioning ensures you stay cool during your travels, while the 35,000 BTU heater keeps you warm in colder climates. Experience the freedom of the open road with this exceptional RV. Schedule your tour today!
Premium Features & Highlights
Spacious Interior Layout
15,000 BTU Air Conditioning for Year-Round Comfort
35,000 BTU Heater for Cold Weather
GE Energy Star Refrigerator with Ice Maker
Roomy Bathroom with Radius Shower
Select a category to view specs
Overview
Vehicle Identification & Details
8 specifications available
- Category
- Fifth Wheel
- Condition
- new
- Floorplan
- 311RD
- Make
- Keystone RV
- Model
- Montana High Country
- Stock Number
- MO2602
- VIN
- 4YDFHMR28TA740101
- Year
- 2026
Size & Weight
Dimensions, Weight, Construction & Exterior
10 specifications available
- Dry Weight
- 11,770 lbs
- GVWR
- 15,500 lbs
- Length
- 35 ft
- Exterior Height
- 13.33 ft
- Width
- 8 ft
- Awning Length Ft
- 11 ft
- Awnings Count
- 2
- Doors Count
- 1
- Primary Color
- White
- Slides
- 3
Sleeping & Layout
Beds, Layout, Living & Comfort
12 specifications available
- Available Beds
- King
- Bedroom Count
- 1
- Bunk Beds Count
- 0
- Convertible Beds Count
- 0
- Double Beds Count
- 0
- Full Beds Count
- 0
- King Beds Count
- 0
- Queen Beds Count
- 0
- Sleeps
- 5
- Has Primary Bedroom Window Shades
- Yes
- Recliners Count
- 0
- Sofas Count
- 0
Kitchen & Dining
Cooking, Dining & Appliances
5 specifications available
- Microwave
- Yes
- Oven
- Yes
- Stovetop Burners
- 3
- Refrigerator Size
- 18
- Refrigerator Type
- GE Energy Star Residential w/Ice Maker
Bathroom & Facilities
Comfort & Privacy
4 specifications available
- Bathrooms Count
- 1
- Has Bathroom Vent
- Yes
- Has Medicine Cabinet
- Yes
- Shower Type
- Radius
Water Systems
Tanks & Plumbing
8 specifications available
- Black Water Capacity
- 48 gal
- Black Water Tanks Count
- 1
- Fresh Water Capacity
- 75 gal
- Fresh Water Tanks Count
- 1
- Gray Water Capacity
- 87
- Gray Water Tanks Count
- 1
- Has Water Heater Bypass
- Yes
- Water Heater Type
- On Demand
Power & Electrical
Electrical, Entertainment & Safety
10 specifications available
- Ac Prewiring
- Yes
- Cable Prewiring
- Yes
- 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
3 specifications available
- Ac Btu
- 15,000 BTU
- Air Conditioning
- Ducted
- Heater Btu
- 35,000 BTU
* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Sky River RV is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Sky River RV.
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Built to Last
Superior construction for years of adventures
Plumbing
75-Gallon Fresh Water Tank
Extended off-grid capability for longer trips.
Ready for Your Next Adventure?
Experience the freedom of the open road with your next RV adventure
Payment Calculator
Estimate your monthly payments
from $531/mo
Estimated • 20% down
Schedule Tour
See this RV in person at our showroom
Showroom Hours
Mon-Fri: 9AM-6PM
700 E. Betteravia Road Santa Maria, CA 93454
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.
$74,800
est $494/mo