2026 Keystone Montana High Country 373RD

Price:
$84,990.00
  • Year: 2026
  • Make: Keystone
  • Model: Montana High Country
  • Condition: New
1 of 2 Photos
View Large Images
Description

Keystone Montana High Country fifth wheel 373RD highlights:

  • Elevated Rear Den
  • Dual-Sink Vanity
  • Coffee Station
  • Residential Refrigerator
  • Storage Tray Pull-Out

 

Optional Equipment Installed On This Unit: High Country Residential Living Package, High Country Four Season Living Package, Automatic Leveling System, 2" Accessory Hitch, Solar Flex Discover, Free Standing Dinette and Chairs

 

You'll be able to love this Montana High Country fifth wheel for years and years and years! The separated living room in the back feels just like your living room at home with its power theater seating, two hide-a-bed sofas, fireplace, and 50" LED Smart TV. The kitchen is also very residential with its three-burner range with glass top, residential microwave, residential refrigerator, pantry, and coffee station. When you enter this unit, there is a coat closet for you to place your boots and hats in, and for more clothing storage, just use the under-bed storage up in the private bedroom.

 

Live the high life with a Keystone Montana High Country fifth wheel! You'll have all the luxury you need with these units. They come with a MaxTurn™ front cap with KeyShield™ automotive-grade paint, a fully walkable roof with Alpha seamless TPO membrane system, and an insulated underbelly with forced hot air and electric tank heaters. The MORryde CRE3000 suspension with wet bolts helps provide a smooth tow, and the Ground Control® four-point electric auto-leveling with hitch memory will make set-up quite easy. The interior is elegantly appointed with the Thomas Payne Collection furniture, hardwood decorative slide-out fascia, Beauflor® vinyl throughout, accent crown molding, and premium solid surface kitchen countertops. 

  • Front Bedroom
  • Rear Entertainment
  • Rear Living Area
Options and Standard Features
Basic Information
  • Year: 2026
  • Make: Keystone
  • Model: Montana High Country
  • Trim: 373RD
  • Stock Number: 255690
  • VIN: 4YDFHMU2XTA740317
  • Condition: New
  • Dry Weight: 13399
  • Type: Fifth Wheel
  • Sleeping Capacity: 6
  • Length (Feet): 41
  • Construction Body Material: Aluminum
  • Sidewall Construction: Fiberglass
  • Dry Weight (kg): 6077.8
  • Dry Weight (lbs): 13399
Bedroom / Bath
  • Bathroom
  • Bathroom Flooring Type: Vinyl
  • Bathroom Location: Center
  • Bathroom Medicine Cabinet
  • Bathroom Mirror
  • Bathroom Vent / Fan System
  • Full Size Master Bedroom Closet
  • Master Bedroom
  • Master Bedroom Door Style: Conventional Door
  • Master Bedroom Flooring Type: Vinyl
  • Master Bedroom Location: Front
  • Master Bedroom Mirror Doors
  • Number Of Bathrooms: 1
  • Number Of King Size Beds: 1
  • Shower
  • Shower Door Type: Plastic / Glass
  • Toilet
  • Toilet Type: Porcelain
  • Upgraded Mattress
Cargo / Storage
  • Pass-Thru Storage
Comfort
  • Air Conditioning (BTUs): 15,000
  • Fireplace
  • Heater
  • Sofa
  • Recliners / Rockers
  • Number Of Sofas: 2
  • Number Of Recliner / Rockers: 2
  • Number Of Convertible / Sofa Beds: 3
  • Air Conditioning Type: Automatic
  • Recliners / Rockers Material: Leather
  • Sofa Material: Leather
  • Heater (BTUs): 35000
  • Heater Type: Automatic
Convenience
  • Power Vent Fan
  • Sky Light
  • Roof Vents
  • Central Vacuum System
  • Leveling Jack Type: Front Power / Rear Power
Drivetrain
  • Number Of Axles: 2
Electrical / Generator
  • Solar Battery Charger
  • Exterior Plugs
  • Ground Fault Plugs
  • Battery
  • Voltage Meter
  • Air Conditioning Prewiring
  • Heat Prewiring
  • Battery Converter Amps: 65
  • Battery Power Converter
Entertainment
  • Television
  • Radio
  • Speakers
  • TV Antenna Prewiring
  • Cable Prewiring
  • Surround Sound
  • Satellite Prewiring
  • Number Of Radios: 1
  • Number Of Televisions: 1
  • Speaker Location(s): Interior / Exterior
Exterior
  • Exterior Flood Lights
  • Exterior Ladder
  • Exterior Shower
  • Retractable Roof Antenna
Holding Tanks
  • Water Capacity (Gallons): 71-80
  • Fresh Water Holding Tank Gauge
  • Gray Water Holding Tank Gauge
  • Black Water Holding Tank Gauge
  • Holding Tanks
  • Number Of Fresh Water Holding Tanks: 1
  • Number Of Gray Water Holding Tanks: 1
  • Number Of Black Water Holding Tanks: 1
  • Total Black Water Tank Capacity (gal): 48
  • Total Black Water Tank Capacity (l): 181.7
  • Total Fresh Water Tank Capacity (gal): 75
  • Total Fresh Water Tank Capacity (l): 283.9
  • Total Gray Water Tank Capacity (gal): 87
  • Total Gray Water Tank Capacity (l): 329.3
Interior
  • Interior Color: Arlington
  • Interior Wood Finish
  • Wallpaper
  • Living Area Location: Front
Kitchen
  • Oven/Stove Overhead Fan
  • Microwave Oven
  • Sink / Faucet
  • Kitchen / Living Area
  • Oven / Stove
  • Refrigerator
  • Sink Cover / Cutting Boards
  • Oven Depth (mm): 609.6
  • Oven Depth (in): 24
  • Number Of Oven Burners: 3
  • Oven / Stove Layout: Oven / Stove
  • Kitchen / Living Area Flooring Type: Vinyl
  • Kitchen Location: Center
  • Kitchen Table Configuration: Bench Seats
  • Refrigerator Power Mode: Electric
  • Refrigerator Size: Full-Size
Safety
  • Smoke Detector
  • Carbon Monoxide Detector
  • Propane Alarm
  • Emergency Exit(s)
  • Number Of Emergency Exits: 1
Slide-Outs & Awnings
  • Slide Outs: 4
  • Awnings: 1
  • Slideouts
  • Awning
  • Power Retractable Slideout
  • Power Retractable Awning
  • Awning Length (ft): 19
  • Awning Length (m): 5.8
Specifications
  • Freeze Proof Insulation
  • GVWR (kgs): 7611.4
  • GVWR (lbs): 16780
  • Height (in): 160
  • Height (mm): 4064
  • Hitch Weight (kgs): 1261
  • Hitch Weight (lbs): 2780
  • Length (ft/ft): 41
  • Length (ft/in): 4
  • Length (in): 496
  • Length (m): 12.6
  • Length (mm): 12600
  • Number of Doors: 1
  • Payload Capacity (kgs): 1533.6
  • Payload Capacity (lbs): 3381
Suspension / Braking / Wheels
  • Spare Tire Location: Exterior Mounted
  • Wheels Composition: Aluminum
  • Rear Tire (Full Spec): ST235/80R 16G
  • Rear Tire Aspect Ratio: 80
  • Rear Tire Speed Rating: G
  • Rear Tire Width: 235
  • Rear Wheel Diameter: 16
  • Brakes
  • Wheels
  • Tires
  • Spare Tire
  • Front Brake Type: Not Applicable
  • Rear Brake Type: Electric Drum
Towing
  • Rear Hitch
  • Rear Hitch Size (cm): 5.1
  • Rear Hitch Size (in): 2
  • Rear Hitch Type: Receiver
  • Towing Capacity (kgs): 1360.8
  • Towing Capacity (lbs): 3000
Utility Hookups
  • Number Of Propane Tanks: 2
  • Total Propane Tank Capacity (gal): 14.2
  • Total Propane Tank Capacity (lbs): 60
  • Water Heater Tank
  • Washer / Dryer Prewiring
  • Propane Tank(s)
  • Propane Tank Gauge
Apply Now Credit Application
Secure Credit Application
Applying for a vehicle loan online is one of the quickest and easiest application methods. Our secure application is easy to complete, all you need are a few personal and employment details.
Terms
We make every effort to present information that is accurate. However, it is based on data provided by the vehicle manufacturer and/or other sources and therefore exact configuration, color, specifications & accessories should be used as a guide only and are not guaranteed. We are not liable for any inaccuracies, claims or losses of any nature. Inventory is subject to prior sale and prices are subject to change without notice and cannot be combined with any other offer(s). The price for listed vehicles as equipped does not include other charges such as: License, Title, Registration Fees, State or Local Taxes, Smog Fees, Credit Investigation, Optional Credit Insurance, Physical Damage of Liability Insurance, Delivery Fees, Finance and/or Documentation Fees. Any and all differences must be addressed prior to the sale of this vehicle.
Disclaimer +-

Auction123 (a service and listing/software company) and the Seller has done his/her best to disclose the equipment/condition of this vehicle/purchase. However, Auction123 disclaims any warranty as to the accuracy or to the working condition of the vehicle/equipment listed. The purchaser or prospective purchaser should verify with the Seller the accuracy of all the information listed within this ad.