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Image #1 - Used 2021 Keystone RV Montana High Country 373RD Fifth Wheel - Stock #117489R
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Image #2 - Used 2021 Keystone RV Montana High Country 373RD Fifth Wheel - Stock #117489R - Floorplan
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Image #41 - Used 2021 Keystone RV Montana High Country 373RD Fifth Wheel - Stock #117489R
+41- SALE PRICE: $41,995
- List: $48,995
- You Save: $7,000
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41ft long
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13,074 lbs
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Sleeps 7
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4 slides
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Rear Living AreaRear Entertainment
373RD Floorplan
Specifications
| Sleeps | 7 | Slides | 4 |
| Length | 41 ft 4 in | Ext Width | 8 ft |
| Ext Height | 13 ft 4 in | Hitch Weight | 2530 lbs |
| Dry Weight | 13074 lbs | Cargo Capacity | 2926 lbs |
| Fresh Water Capacity | 66 gals | Grey Water Capacity | 88 gals |
| Black Water Capacity | 49 gals | Tire Size | ST235/80R16F |
| Furnace BTU | 40000 btu | Available Beds | Queen |
| Refrigerator Type | Residential | Refrigerator Size | 18 cu ft |
| Cooktop Burners | 3 | Shower Size | 48" x 30" |
| Number of Awnings | 1 | Axle Weight | 7000 lbs |
| LP Tank Capacity | 30 lbs | Water Heater Capacity | 12 gal |
| Water Heater Type | Gas/Electric Quick Recovery | AC BTU | 30000 btu |
| TV Info | LR Jensen LCD TV | Awning Info | 19' Electric with LED Lights |
| Axle Count | 2 | Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 | Shower Type | Shower w/Seat |
| Electrical Service | 50 amp | VIN | 4YDF37326MA744142 |
Description
Explore farther, stay longer, and travel in true residential comfort with this 2021 Keystone RV Montana High Country 373RD, now available from LazyDays powered by Camper's Inn. Designed for travelers who want luxury without sacrificing towability, the Montana High Country 373RD is one of the most sought-after rear den fifth wheels on the market. Whether you're planning cross-country adventures, extended road trips, seasonal stays, or unforgettable weekends at your favorite destinations, this premium fifth wheel is built to help you travel in comfort every mile of the journey.
The spacious 373RD floorplan is designed to feel like home wherever the road leads. A separate rear living room creates a relaxing retreat after a day of exploring, offering comfortable theater seating, opposing sofas for additional sleeping space, and a large entertainment center with a fireplace that adds warmth and ambiance. Large panoramic windows fill the living area with natural light and provide beautiful views of campgrounds, lakes, mountains, and scenic destinations across the country.
Travelers who enjoy cooking on the road will appreciate the fully equipped kitchen featuring solid surface countertops, generous cabinet storage, residential-style appliances, a large pantry, and a spacious island that makes meal preparation easy whether you're making breakfast before hitting the road or preparing dinner after a day of sightseeing. The freestanding dinette provides a comfortable place to enjoy meals, work remotely, or plan your next travel destination.
The private front bedroom is designed for restful nights during long adventures. A king-size bed, large wardrobe, dresser, washer and dryer prep, and abundant storage help make extended travel simple and organized. The spacious bathroom offers a residential shower, vanity, linen storage, and thoughtful design that enhances everyday comfort while traveling.
Built with Keystone's renowned quality, the Montana High Country delivers confidence for travelers seeking dependable performance. The durable construction, quality insulation, climate protection, and premium engineering allow you to enjoy travel across multiple seasons with greater comfort. Whether you're chasing warmer weather during the winter, exploring national parks, or discovering hidden gems along America's highways, this fifth wheel is ready for the journey.
The Montana High Country series is known for combining luxury features with lighter weight construction compared to many traditional luxury fifth wheels, making it an excellent choice for RV owners looking to maximize travel opportunities while maintaining exceptional comfort. Its aerodynamic profile and thoughtful design help create a more enjoyable towing experience, allowing you to focus on the destinations ahead.
Storage is plentiful throughout the coach, making it easy to bring everything needed for extended vacations or full-time RV living. Interior cabinets, wardrobes, pass-through exterior storage, and smart organizational features ensure outdoor gear, camping equipment, and travel essentials all have their place.
Whether your travels take you to beaches, mountains, state parks, national parks, or cross-country highways, the 2021 Keystone Montana High Country 373RD delivers the residential comfort that makes every destination feel like home. Its combination of spacious living, premium amenities, and proven craftsmanship makes it an outstanding choice for couples, families, retirees, and remote workers who embrace the RV lifestyle.
If you've been searching for a luxury fifth wheel for sale, a used Keystone Montana High Country, a premium travel RV, or a spacious fifth wheel built for extended adventures, this 2021 Keystone RV Montana High Country 373RD deserves your attention. It offers the comfort of home while giving you the freedom to experience new places, create lasting memories, and travel on your own schedule.
Visit LazyDays powered by Camper's Inn to learn more about this exceptional 2021 Keystone RV Montana High Country 373RD and discover how your next adventure can begin with one of the industry's most respected luxury fifth wheels. Wherever the road leads, this Montana High Country is ready to take you there in style, comfort, and confidence.
Features
Standard Features (2021)
Keystone Exclusives
- 3-year limited structural warranty
- 1-year limited base warranty
- Color-coded unified wiring standard
- 4G LTE and Wi-Fi prep
- Tuf-Lok™ thermoplastic duct joiners
- KeyTV™ multisource signal controller
- In-floor heating ducts
- Tru-fit™ slide construction
Exterior
- 12" I-beam w/ z-frame technology (Select Models)
- 10" I-beam w/ z-frame technology (Select Models)
- Road Armor™ shock absorbing hitch pin
- Hitch Vision™ w/ LED lighting
- 2" sidewall w/ dual layered lauan, high gloss fiberglass, double laminated and insulated rear wall
- Tinted safety glass windows
- Dual pane frameless windows w/ safety tint (Optional)
- MaxTurn™ front cap w/ KeyShield™ automotive-grade paint
- Fully walkable roof w/ Alpha seamless TPO membrane system
- Rear ladder
- Electric slide outs throughout
- Insulated underbelly w/ forced hot air & electric tank heaters
- 6000 lb. Dexter Gladiator® thick wall axles w/ upgraded springs & Nev-R-Adjust® brakes (Select Models)
- 7000 lb. Dexter Gladiator® thick wall axles w/ upgraded springs & Nev-R-Adjust® brakes (Select Models)
- Road Armor™ suspension w/ 360° vibration control
- Premium 12-ply F-rated tires w/ 6-year manufacturer warranty & Tredit Care Plus roadside assistance
- Spare tire
- Ground Control® 4 point electric auto-leveling w/ hitch memory (Select Models)
- Ground Control® 6 point electric auto-leveling w/ hitch memory (Select Models)
- 6' 4" tall 30" wide entry door w/ friction hinge
- MORryde® Step Above® entry steps w/ strut assist
- Large pass through storage w/ oversized slam latch door (Select Models)
- MORryde® premium oversized rear steel slide out storage tray (Select Models)
- Back-up camera prep
- 2nd battery disconnect dedicated to residential refrigerator (inverter models) (Select Models)
- Water connections, black tank flush, outside shower, winterization valve, low point drains, power tank fill, waste & water handle valves, 110V outlet, shut-off valve, 12V compartment light, battery disconnect, KeyTV™ satellite/cable hook-up
- Generator prep (Optional)
- LP generator (Optional)
- Seamless roto-cast holding tanks
- Outdoor kitchen (Select Models)
- 50 Amp electrical service w/ detachable cord & 110v exterior outlet
- Outside shower w/ quick connect hose
- LCI® Solera series power awning w/ LED lights
- 2nd LCI® Solera series power awning w/ LED lights (Select Models)
- Slide-out awning package (Optional)
- 3000 lb. towing hitch (Select Models)
- 300 lb. accessory hitch (Select Models)
- Solar panel prep w/ (5) inverted outlets
Weather Protection
- Four Season Living Package
- 12v heat pads on holding tanks
- Astrofoil insulated slide floors & underbelly
- Dual attic vents
- Heated and enclosed underbelly, convenience center, & dump valves
- Reflective foil insulated front cap
- Tested and approved for 0° usage
Interior
- Beauflor® vinyl throughout & Syntec® woven flooring in main slide outs
- Hardwood decorative slide out fascia
- Roller shades throughout
- Decorative privacy valances & lambrequins
- Mystic Ash cabinetry w/ shaker style doors & hidden hinges
- Thomas Payne Collection theater seating w/ electric recliners & tri-fold hide-a-bed sofa(s)
- Accent crown molding
- 5,000 BTU decorative fireplace heater
- Central vacuum
Kitchen
- Hardwood trim on island, Urban Charcoal accents & full extension ball bearing drawer glides
- Premium solid surface kitchen countertops
- Oversized 70/30 deep stainless steel sink / removable solid surface sink covers
- High-rise pull down faucet
- Booth dinette w/ storage (Select Models)
- Free-standing dinette w/ four chairs (Select Models)
- Kitchen power vent fan w/ rain sensor
Bathroom
- Decorative seamless vanity w/ under-mount sink(s)
- Residential 30" X 48" fiberglass shower w/ decorative glass enclosure, skylight, & molded accessory/foot shelf (Select Models)
- Radius fiberglass shower w/ decorative glass enclosure, skylight, foot shelf (Select models)
- Porcelain foot flush toilet
- Bathroom vent fan w/ rain sensor (Optional)
Bedroom
- 60" x 80" full size queen bed
- King size bed (Select Models)
- Bed slide ceiling lights
- USB & 110V outlets bedside
- Renovo Sleep memory foam mattress & decorative bedspread/pillow package
Appliances & Utilities
- (2) 30 lb. LP tanks w/ auto changeover
- 15K BTU Coleman Mach power saver ducted A/C
- 15K BTU Coleman Mach Power Saver Whisper Quiet ducted A/C w/ heat pump
- 35K BTU furnace
- 12 gal. gas/electric quick recovery water heater
- 40" or 50" Jensen® LCD TV & AM/FM/DVD /USB stereo
- GE® Energy Star 18.6 cu. ft. refrigerator & 2000w inverter (Select Models)
- Dometic 13 cu. ft. refrigerator (Select Models)
- GE® 1.6 cu. ft. over-the-range microwave
- Suburban 22" Elite Series gas cooktop and oven w/ glass cover
- Stackable washer & dryer cabinet (Select Models)
- Combo washer & dryer cabinet (Select Models)
- Pendant style island light w/ ceiling treatment
Safety
- Breakaway switch
- GFI receptacles (select locations)
- CO detector
- Smoke detector
- Propane gas leak detector
- Fire extinguisher
Garage
- TV Prep
Please see us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is 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 inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.