{"@context":"https://schema.org","@type":"Product","name":"9 Keystone Montana High Country RVs for sale in Texas","offers":{"@type":"AggregateOffer","offerCount":9,"lowPrice":"46990.00","highPrice":"86900.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-high-country-377fl/f4d17bad-d65d-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA HIGH COUNTRY 377FL","description":"2026 Keystone RV Montana High Country 377FL,

Keystone Montana High Country fifth wheel 377FL highlights:

Unique Dual Entry
Loft Over Bedroom
Rear Private Bedroom
Four Slides
Residential Refrigerator
Patent-Pending Windshield

Include all of your favorite people on your next adventure in this Montana High Country fifth wheel! Not only is there a rear private bedroom with a king-size bed for you, but there is also a loft above with stairs that take you to the bunk mats. Now your kids will have their own space too. You can even host a few other travelers up front in the separate living room on the two hide-a-bed sofas. This area will be perfect for cozy sleeping because of the fireplace, and you can even watch a movie as you drift off to sleep because of the 50\" LED TV too. The full bathroom has a 48\" x 30\" shower with seat, and the kitchen has a breakfast bar that you can sit at to eat your cereal each morning

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.

INCLUDES - FTRV QUALITY ASSURANCE / CAMP READY PKG; INCLUDES - DEALER PREP; NO HIDDEN FEES; HIGH COUNTRY RESIDENTIAL LIVING PACKAGE; HIGH COUNTRY FOUR SEASON LIVING PACKAGE; OZARK SHADOW EDITION; AUTOMATIC LEVELING SYSTEM; SOLAR FLEX PROTECT; FREE STANDING DINETTE AND CHAIRS; REFRIGERATOR RESIDENTIAL 18CF","itemCondition":"Used","priceCurrency":"USD","price":"86900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-montana-high-country-377fl/5f051fb9-e642-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE MONTANA HIGH COUNTRY 377FL","description":"2025 KEYSTONE MONTANA HIGH COUNTRY 377FL, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

This Fifth-Wheel sleeps 6 people and is available at Camping World in Lubbock, TX.

Specs: Length: 41.92' | Weight: 13513.0 lbs | Slide Outs: 4 | Sleep Number: 6 | Electrical Service: 50 amp | Exterior Height: 13.33' | Fresh Water Tank: 91.0 gal | Black Water Tank: 39.0 gal

Also Includes: * HIGH COUNTRY RESIDENTIAL LIVING PKG * HIGH COUNTRY FOUR SEASON LIVING PKG * AUTO LEVELING SYSTEM * ROAD ARMOR PIN BOX * SOLAR FLEX PROTECT * FREE STANDING DINETTE & CHAIRS * RVIA","itemCondition":"Used","priceCurrency":"USD","price":"68824.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-keystone-montana-high-country-377fl/baae2b95-3d58-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2021 KEYSTONE MONTANA HIGH COUNTRY 377FL","description":"2021 Keystone RV Montana High Country 377FL,

Keystone Montana High Country fifth wheel 377FL highlights:

Unique Dual Entry
Loft Over Bedroom
Rear Private Bedroom
Four Slides
Residential Refrigerator
Patent-Pending Windshield

Your family will love this fifth wheel with a loft area over the rear master bedroom and the front living area which includes an entertainment center with a telescoping TV and a fireplace, a front windshield for great views, and dual opposing slides that open up the whole room for added comfort. Your guests can convert the two hide-a-bed sofas at night and you and your spouse will enjoy the rear private bedroom with a slide out queen bed. Let the chef of the family prepare breakfast on the three burner cooktop and the eggs and milk can go back in the residential refrigerator. This model also features unique dual entry doors on opposite sides of the unit for added convenience, and you might like to add a few options such as a washer/dryer and a free-standing table with chairs.

With each Montana High Country fifth wheel by Keystone you will enjoy family-friendly features, lightweight floorplans, and drop-frame construction for maximum storage. Each model is built for four season living with the heated and enclosed underbelly and the astrofoil insulated slide floors and underbelly. The Mystic Ash cabinetry, hardwood decorative slideout fascia, and accent crown molding create a luxurious fifth wheel everyone can get used to. These models include a Whisper Quiet A/C system to cool your space quietly and evenly, plus there is a 35,000 BTU furnace that will allow you to extend your camping season. The Montana High Country fifth wheels are equipped with a Road armor shock absorbing hitch pin for easy towing, and set-up will be a breeze with the Hitch Vision with LED lighting. There are many more features to love about these fifth wheels, like the MaxTurn front cap, the Solera series power awning(s), the residential appliances, and the list goes on!

","itemCondition":"Used","priceCurrency":"USD","price":"46990.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-high-country-377fl/0b7d5158-bbbd-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA HIGH COUNTRY 377FL","description":"2026 Keystone RV Montana High Country 377FL,

Keystone Montana High Country fifth wheel 377FL highlights:

Unique Dual Entry
Loft Over Bedroom
Rear Private Bedroom
Four Slides
Residential Refrigerator
Patent-Pending Windshield

RVIA SEAL - GO CAMPING; SOLAR FLEX PROTECT; DECOR - HC MONTANA - ARLINGTON; EXT DECOR - HC MONTANA - MYSTIC WHITE; OZARK SHADOW EDITION; HC RESIDENTIAL LIVING PKG; HC FOUR SEASON LIVING PKG; AUTOMATIC LEVELING SYSTEM; REFRIGERATOR - RESIDENTIAL - 18CF; FREE STANDING DINETTE AND CHAIRS","itemCondition":"Used","priceCurrency":"USD","price":"84995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-high-country-377fl/05538edf-6c6c-11f0-a59c-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA HIGH COUNTRY 377FL","description":"2026 Keystone RV Montana High Country 377FL,

Keystone Montana High Country fifth wheel 377FL highlights:

Unique Dual Entry
Loft Over Bedroom
Rear Private Bedroom
Four Slides
Residential Refrigerator
Patent-Pending Windshield

","itemCondition":"Used","priceCurrency":"USD","price":"78964.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-high-country-377fl/0e226d7e-e61b-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA HIGH COUNTRY 377FL","description":"2026 Keystone RV Montana High Country 377FL,

Keystone Montana High Country fifth wheel 377FL highlights:

Unique Dual Entry
Loft Over Bedroom
Rear Private Bedroom
Four Slides
Residential Refrigerator
Patent-Pending Windshield

Keystone Montana High Country fifth wheel 377FL highlights:

Unique Dual Entry
Loft Over Bedroom
Rear Private Bedroom
Four Slides
Residential Refrigerator
Patent-Pending Windshield

Include all of your favorite people on your next adventure in this Montana High Country fifth wheel! Not only is there a rear private bedroom with a king-size bed for you, but there is also a loft above with stairs that take you to the bunk mats. Now your kids will have their own space too. You can even host a few other travelers up front in the separate living room on the two hide-a-bed sofas. This area will be perfect for cozy sleeping because of the fireplace, and you can even watch a movie as you drift off to sleep because of the 50\" LCD TV too. The full bathroom has a pivot-hinge door and a 48\" x 30\" shower with seat, and the kitchen has a breakfast bar that you can sit at to eat your cereal each morning

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 Road Armor shock absorbing hitch pin, 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 Road Armor suspension has 360° vibration control for a smooth ride, 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 with Syntec® woven flooring in main slide outs, accent crown molding, and Sandstone Maple cabinetry.

","itemCondition":"Used","priceCurrency":"USD","price":"69999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-high-country-377fl/52f29b58-646c-11f0-9384-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA HIGH COUNTRY 377FL","description":"2026 Keystone RV Montana High Country 377FL,

Keystone Montana High Country fifth wheel 377FL highlights:

Unique Dual Entry
Loft Over Bedroom
Rear Private Bedroom
Four Slides
Residential Refrigerator
Patent-Pending Windshield

","itemCondition":"Used","priceCurrency":"USD","price":"79999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-keystone-montana-high-country-377fl/65d8694c-c14c-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2021 KEYSTONE MONTANA HIGH COUNTRY 377FL","description":"2021 Keystone Montana High Country 377FL,","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}}]}}