{"@context":"https://schema.org","@type":"Product","name":"15 Keystone Montana Fifth Wheels for sale in South Dakota","offers":{"@type":"AggregateOffer","offerCount":15,"lowPrice":"44098.00","highPrice":"114995.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-montana-3857br/f79ed000-448d-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE MONTANA 3857BR","description":"2025 KEYSTONE MONTANA 3857BR, 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 9 people and is available at Camping World in Summerset, SD.

Specs: Length: 40.92' | Weight: 14369.0 lbs | Slide Outs: 4 | Sleep Number: 9 | Electrical Service: 50 amp | Exterior Height: 13.42' | Fresh Water Tank: 70.0 gal | Black Water Tank: 49.0 gal

Also Includes: * SOLAR FLEX DISCOVER * 2\" TOWING HITCH * RVIA * RESIDENTIAL LIVING PKG * MONTANA FOUR SEASON LIVING PKG * 6-PT HYDRAULIC AUTO LEVELING * INTERIOR - WOODCLIFF * EXTERIOR - MYSTIC WHITE * 12V 20 CU. FT. REFER * MANHATTAN MAPLE EDITION","itemCondition":"Used","priceCurrency":"USD","price":"83198.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-3123rl/6ecbc852-580e-11f0-a8c0-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA 3123RL","description":"2026 KEYSTONE MONTANA 3123RL, 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 4 people and is available at Camping World in Summerset, SD.

Specs: Length: 35.08' | Weight: 12881.0 lbs | Slide Outs: 3 | Sleep Number: 4 | Electrical Service: 50 amp | Exterior Height: 13.33' | Fresh Water Tank: 70.0 gal | Black Water Tank: 49.0 gal

Also Includes: * 12V 20 CU. FT. REFER * 6-PT HYDRAULIC AUTO LEVELING * SOLAR FLEX DISCOVER * EXTERIOR - MYSTIC WHITE * TRIPLE A/C PKG * MONTANA FOUR SEASON LIVING PKG * 2\" TOWING HITCH * RVIA * RESIDENTIAL LIVING PKG * INTERIOR - WOODCLIFF","itemCondition":"Used","priceCurrency":"USD","price":"83798.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-3532sp/3a1eb556-90a2-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA 3532SP","description":"2026 KEYSTONE MONTANA 3532SP, 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 4 people and is available at Camping World in Summerset, SD.

Specs: Length: 39.17' | Weight: 14405.0 lbs | Slide Outs: 3 | Sleep Number: 4 | Electrical Service: 50 amp | Exterior Height: 13.33' | Fresh Water Tank: 70.0 gal | Black Water Tank: 49.0 gal

Also Includes: * RESIDENTIAL LIVING PKG * INTERIOR - OAKMONT * MONTANA FOUR SEASON LIVING PKG * 6-PT HYDRAULIC AUTO LEVELING * SOLAR FLEX DISCOVER * 2\" TOWING HITCH * RVIA * 12V 20 CU. FT. REFER * EXTERIOR - MYSTIC WHITE * TRIPLE A/C PKG","itemCondition":"Used","priceCurrency":"USD","price":"90098.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-montana-3532sp/6676cf49-03a2-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE MONTANA 3532SP","description":"2025 Keystone RV Montana 3532SP,

Keystone Montana fifth wheel 3532SP highlights:

Large Pantry with Sliding Glass Doors
L-Shaped Hide-A-Bed & Theater Seating
Fireplace
Front Private Bedroom
King Bed
Side Patio

Luxury abounds throughout this fifth wheel starting in the centrally located kitchen featuring an L-shaped counter, a large floor to ceiling pantry with sliding glass doors, a 24\" range with an overhead convection microwave, and an 18 cu. ft. residential refrigerator with ice an maker. Just up the steps to the right of the entry, you will find a spacious bathroom featuring a 48\" x 30\" fiberglass shower with a seat, decorative glass enclosure, linen cabinet, and skylight above it for more natural lighting. Sleep like a baby in the front private bedroom on the king bed slide with storage underneath, and keep your clothes looking their best with the front closets. The rear entertainment living area offers true relaxation with L-shaped seating including a hide-a-bed sofa along the roadside, and powered theater seating facing the entertainment center with a 5,000 BTU decorative fireplace heater and Smart TV to watch your favorite movies! And don't overlook the best part, the powered side patio to entertain guests!

Enjoy luxury, innovation, and the outdoors in any one of Montana's finest fifth wheels. Each set the standard with exceptional features, and exciting factory installed options to provide you a great home on the road. Keystone's exclusive 12\" I-beam chassis with z-frame technology has been reengineered to be stronger, lighter and built for \"the long haul\". A few other construction features you will appreciate include a Road Armor suspension, 2\" thick, dual-layered lauan high gloss fiberglass sidewalls, a MaxTurn front cap with KeyShield automotive-grade paint, and a fully walkable roof with an Alpha seamless TPO membrane system. Each feature stylish interiors with two decor choices paired with beautiful hardwood cabinetry, vinyl flooring throughout, central vacuum, plus a La-Z-Boy furniture package for all-around comfort!

","itemCondition":"Used","priceCurrency":"USD","price":"82980.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-3100rl/8addc4f8-33e4-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA 3100RL","description":"2026 Keystone RV Montana 3100RL,

Keystone Montan fifth wheel 3100RL highlights:

Rear Living Area
48\" x 30\" Shower
King Bed Slide
Two Power Awnings
Ceiling Fan

It won't be hard to find comfort in this fifth wheel with triple slides for more space, a spacious front bedroom, and a rear living area with a comfy sofa! Once you've unloaded the exterior pull-out storage tray, you can put out the two awnings, then relax in your camp chairs. A four-burner range inside will let you make lunch for your crew, and a spacious kitchen island will provide more counter space. There is also a pantry, overhead cabinets, plus a second, swing-out hidden pantry behind the entertainment center with a fireplace. The pull-out dinette, power theater seating, and rear sofa will give you plenty of seating options, and the dual opposing slides in the combined kitchen and living area will create an open floorplan you are sure to love. Head towards the front to freshen up in the spacious bath with ample counter space, then enjoy a perfect night's rest in the front bedroom, complete with a king bed slide, dual nightstands, front wardrobe, plus a second wardrobe with washer and dryer prep.

Enjoy luxury, innovation, and the outdoors in any one of Montana's finest fifth wheels. Each set the standard with exceptional features, and exciting factory installed options to provide you a great home on the road. Keystone's 12\" I-beam chassis with z-frame technology provides a strong and durable foundation to your fifth wheel, and the four-season living package will help extend your camping season. There are also square frameless windows outside, along with storage solutions, and a hydraulic leveling system that will have you set up in no-time! Inside, you'll love the hardwood cabinetry, solid surface countertops, spacious showers, and cozy bedrooms!

","itemCondition":"Used","priceCurrency":"USD","price":"114995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-keystone-montana-3123rl/0da2bb62-0ca0-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2024 KEYSTONE MONTANA 3123RL","description":"2024 Keystone RV Montana 3123RL,

Keystone Montana fifth wheel 3123RL highlights:

Kitchen Island
Rear Living Area
Front Private Bedroom
Floor to Ceiling Pantry with Shelves
Outside Shower

Luxury abounds throughout this fifth wheel! Starting in the kitchen with the island, floor to ceiling pantry with shelves, 24\" range, and residential convection microwave. The full bathroom has a 48\" x 30\" fiberglass shower with a seat, decorative glass enclosure, and a skylight above it for more natural lighting. Sleep like a baby in the front private bedroom on the king bed slide with storage underneath and keep your clothes looking their best with the front closet that has a clothing hamper and stackable washer and dryer prep. The rear living area offers true relaxation with a hide-a-bed sofa and power Thomas Payne theater seating across from the entertainment center with a 5,000 BTU decorative fireplace heater and 50\" Smart TV to watch your favorite movies!

Enjoy luxury, innovation, and the outdoors in any one of Montana's finest fifth wheels. Each set the standard with exceptional features, and exciting factory installed options to provide you a great home on the road. Keystone's exclusive 12\" I-beam chassis with z-frame technology has been reengineered to be stronger, lighter and built for \"the long haul\". A few other construction features you will appreciate include a Road Armor suspension, 2\" thick, dual-layered lauan high gloss fiberglass sidewalls, a MaxTurn front cap with KeyShield automotive-grade paint, and a fully walkable roof with an Alpha seamless TPO membrane system. Each feature stylish interiors with two new decor choices paired with beautiful hand-glazed hardwood cabinetry, vinyl flooring throughout, central vacuum, plus a Blade Pure airflow system for clean, quite, and cool air!

","itemCondition":"Used","priceCurrency":"USD","price":"68980.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-montana-3623eb/6aee1b54-03a2-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE MONTANA 3623EB","description":"2025 Keystone RV Montana 3623EB,

Keystone Montana fifth wheel 3623EB highlights:

Bike Garage
Front Private Bedroom
Kitchen Island
Rear Living Area
Outside Shower
Two Awnings

This fifth wheel has everything you need! The front private bedroom has a king bed slide across from a Smart HDTV with a dresser below it, plus two closets and additional storage. Freshen up each morning in the full bathroom with the 48\" x 30\" fiberglass shower with a seat and skylight above for more natural lighting as you get ready. The kitchen has everything you need to prepare your best meals including extra countertop space on the kitchen island. Enjoy your meals at the dinette with storage and then relax on the rear hide-a-bed sofa or the power theater seating across from the entertainment center with a a 50\" Smart HDTV to watch your favorite movies!

Enjoy luxury, innovation, and the outdoors in any one of Montana's finest fifth wheels. Each set the standard with exceptional features, and exciting factory installed options to provide you a great home on the road. Keystone's exclusive 12\" I-beam chassis with z-frame technology has been reengineered to be stronger, lighter and built for \"the long haul\". A few other construction features you will appreciate include a Road Armor suspension, 2\" thick, dual-layered lauan high gloss fiberglass sidewalls, a MaxTurn front cap with KeyShield automotive-grade paint, and a fully walkable roof with an Alpha seamless TPO membrane system. Each feature stylish interiors with two decor choices paired with beautiful hardwood cabinetry, vinyl flooring throughout, central vacuum, plus a La-Z-Boy furniture package for all-around comfort!

","itemCondition":"Used","priceCurrency":"USD","price":"82970.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-3761fl/5857d763-03a2-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA 3761FL","description":"2026 Keystone RV Montana 3761FL,

Keystone Montana fifth wheel 3761FL highlights:

Bath and a Half
Front Living Area
Master Suite
Pantry/Buffet
Outside Shower
Rear Storage

Life will be easier at the campground in this fifth wheel with a bath and a half! The full rear bathroom has a 48\" x 30\" fiberglass shower with a seat and skylight above, a linen closet to keep your towels close, a dual sink vanity for two to get ready at once, and a barn door to close off the master suite. The bedroom also has a king bed slide with storage underneath across from a dresser with a 32\" Smart TV and wardrobe, as well as a large closet with stackable washer and dryer prep. The chef can prepare their best meals with the kitchen island, convection microwave and 24\" range, plus there is a pantry/buffet and a pivot dinette to enjoy your meals at. The front living area will have you feeling right at home with the front entertainment center that has a telescoping 50\" Smart TV, a 5,000 BTU decorative fireplace heater, and storage on either side. There is also opposing hide-a-bed sofa slides for extra sleeping spaces and power theater seating for even more comfort!

Enjoy luxury, innovation, and the outdoors in any one of Montana's finest fifth wheels. Each set the standard with exceptional features, and exciting factory installed options to provide you a great home on the road. Keystone's 12\" I-beam chassis with z-frame technology provides a strong and durable foundation to your fifth wheel, and the four season living package will help extend your camping season. A few other construction features you will appreciate include a MORryde CRE3000 suspension, a fully walkable roof with an alpha seamless TPO membrane system, and 4k square frameless tinted safety glass windows. Each feature stylish interiors with two decor choices paired with beautiful hardwood cabinetry, Beauflor vinyl flooring throughout, central vacuum, plus a La-Z-Boy furniture package for all-around comfort!

","itemCondition":"Used","priceCurrency":"USD","price":"94989.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-3781rl/55f07a60-03a2-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA 3781RL","description":"2026 Keystone RV Montana 3781RL,

Keystone Montana fifth wheel 3781RL highlights:

Front Private Bedroom
Kitchen Island
Rear Living Area
Outside Shower
Two Awnings

Enjoy a home away from home with this fifth wheel! The front private bedroom has a king bed slide with storage underneath across from a 32\" Smart HDTV with drawers below it, a large front closet, and a sliding door to close it all off. Freshen up each morning in the full bathroom with the 48\" x 30\" fiberglass shower with a seat and skylight above for more natural lighting as you get ready at the dual sink vanity. The kitchen has everything you need to prepare your best meals including extra countertop space on the kitchen island and even a closet with washer/dryer prep so you can quickly grab a clean dish towel. Enjoy your meals at the pivot dinette and then relax on the rear hide-a-bed sofa or the residential power recliners across from the entertainment center with a 5,000 BTU decorative fireplace heater. There is even a 50\" Smart HDTV to watch your favorite movies!

Enjoy luxury, innovation, and the outdoors in any one of Montana's finest fifth wheels. Each set the standard with exceptional features, and exciting factory installed options to provide you a great home on the road. Keystone's 12\" I-beam chassis with z-frame technology provides a strong and durable foundation to your fifth wheel, and the four season living package will help extend your camping season. A few other construction features you will appreciate include a MORryde CRE3000 suspension, a fully walkable roof with an alpha seamless TPO membrane system, and 4k square frameless tinted safety glass windows. Each feature stylish interiors with two decor choices paired with beautiful hardwood cabinetry, Beauflor vinyl flooring throughout, central vacuum, plus a La-Z-Boy furniture package for all-around comfort!

","itemCondition":"Used","priceCurrency":"USD","price":"94989.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-keystone-montana-3230ck/f92f8021-3fad-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2021 KEYSTONE MONTANA 3230CK","description":"2021 Keystone RV Montana 3230CK,

Very, Very clean condition. 37' 5\", Four Season Built, Ready to Camp.

GELCOAT FIBERGLASS; SLIDEOUT STORAGE TRAY; WATER SOFTENER & FILTER; KINGPIN STAND; 35000 BTU FURNACE; 30000 BTU DUCTED AC; HEAT PUMP ON MAIN AC; 6-POINT HYDRAULIC LEVELING SYSTEM; ENCLOSED & HEATED UNDERBELLY; 18-CUFT G/E REFRIGERATOR; COVECTION MICROWAVE; SOLID SURFACE COUNTERTOPS; HIGH RISE FAUCET W/PULLOUT SPRAYER; CENTRAL VACUUM; HIDE-A-BED SOFA; CERAMIC TOILET; 12-GAL G/E DSI WATER HEATER; 1-PC FIBERGLASS SHOWER; KING BED; 66 GAL FRESH / 88 GAL GRAY / 49 GAL BLACK; POWER AWNING","itemCondition":"Used","priceCurrency":"USD","price":"51499.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2018-keystone-montana-3720rl/0b187d4e-b16c-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2018 KEYSTONE MONTANA 3720RL","description":"2018 Keystone RV Montana 3720RL,

Call for details.

6-PNT LEVELING SYSTEM; FRAMELESS WINDOWS; SLIDE-OUT TOPPERS; 2 POWER AWNINGS W/ LED LIGHTS; 12-GAL G/E WATER HEATER; CENTRAL VAC; TABLE & CHAIRS; HIDE-A-BED SOFA; FIREPLACE; CONVECTION MICOWAVE; CEILING FAN; 2 15K BTU DUCTED AIR CONDITIONERS; 18 CUFT RESIDENTIAL REFRIGERATOR; LARGE SEAMLESS SHOWER; PORCELAIN TOILET; 3-BURNER GAS RANGE W/OVEN; SOLID SURFACE COUNTERTOPS; SEAMLEASS RSTO-CUST HOLDING TANKS; 35000 BTU FURNACE; KITCHEN PANTRY; 50-AMP SERVICE; HEAT PUMP ON MAIN AC; 12V TANK HEATERS; SELF-ADJUSTING 7000# AXLES; KING BED","itemCondition":"Used","priceCurrency":"USD","price":"53999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2020-keystone-montana-3561rl/92eb905c-0c99-11f0-ba3e-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2020 KEYSTONE MONTANA 3561RL","description":"2020 KEYSTONE MONTANA 3561RL, 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 4 people and is available at Camping World in Sioux Falls, SD.

Specs: Length: 38.42' | Weight: 13071.0 lbs | Slide Outs: 5 | Sleep Number: 4 | Electrical Service: 50 amp | Exterior Height: 13.33' | Fresh Water Tank: 66.0 gal | Black Water Tank: 49.0 gal

Also Includes: * 4 HYDRAULIC JACKS * REAR LADDER * CONVECTION/MICROWAVE OVEN * 3 BURNER STOVE * HOUSEHOLD REFRIGERATOR * WASHER/DRYER SEPARATE * USB CHARGERS * 2 RECLINER CHAIRS * HIDE-A-BED SOFA * FREE STANDING DINETTE * AUTO LEVELING SYSTEM * THEATRE SEATING * FRONT QUEEN BED * CENTER KITCHEN * REAR LIVING ROOM * DUAL ROOF AC * WASHER/DRYER SEPARATE * ELECTRIC LEVELING SYSTEM * 50 AMP SERVICE * 5 SLIDE OUTS * ELECTRIC PATIO AWNING * EXTERIOR SPEAKERS * GRAB HANDLE","itemCondition":"Used","priceCurrency":"USD","price":"50998.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2018-keystone-montana-3160rl/261ba16d-0102-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2018 KEYSTONE MONTANA 3160RL","description":"2018 KEYSTONE MONTANA LEGACY 3160RL, 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 4 people and is available at Camping World in Sioux Falls, SD.

Specs: Length: 35.25' | Weight: 11825.0 lbs | Slide Outs: 3 | Sleep Number: 4 | Electrical Service: 50 amp

Also Includes: * 4 HYDRAULIC JACKS * OVEN * MICROWAVE * 3 BURNER STOVE * 4 DOOR REFRIGERATOR * WASHER/DRYER READY * 2 RECLINER CHAIRS * FREE STANDING DINETTE * HIDE-A-BED SOFA * FRONT QUEEN BED * CENTER KITCHEN * 50 AMP SERVICE * REAR LIVING ROOM * DUAL DUCTED AC * 3 SLIDE OUTS * EXTERIOR SPEAKERS * GRAB HANDLE * REAR LADDER * CEILING FAN * FIREPLACE","itemCondition":"Used","priceCurrency":"USD","price":"44098.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-3123rl/aba70584-9e09-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA 3123RL","description":"2026 KEYSTONE MONTANA 3123RL, 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 4 people and is available at Camping World in Sioux Falls, SD.

Specs: Length: 35.08' | Weight: 12881.0 lbs | Slide Outs: 3 | Sleep Number: 4 | Electrical Service: 50 amp | Exterior Height: 13.33' | Fresh Water Tank: 70.0 gal | Black Water Tank: 49.0 gal

Also Includes: * RESIDENTIAL LIVING PKG * 12V 20 CU. FT. REFER * MONTANA FOUR SEASON LIVING PKG * 6-PT HYDRAULIC AUTO LEVELING * SOLAR FLEX DISCOVER * 2\" TOWING HITCH * RVIA * TRIPLE A/C PKG * INTERIOR - OAKMONT * EXTERIOR - MYSTIC WHITE","itemCondition":"Used","priceCurrency":"USD","price":"84198.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-montana-3532sp/cfb9fa1a-e31d-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE MONTANA 3532SP","description":"2025 KEYSTONE MONTANA 3532SP, 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 4 people and is available at Camping World in Sioux Falls, SD.

Specs: Length: 39.17' | Weight: 14405.0 lbs | Slide Outs: 4 | Sleep Number: 4 | Electrical Service: 50 amp | Exterior Height: 13.33' | Fresh Water Tank: 70.0 gal | Black Water Tank: 49.0 gal

Also Includes: * MANHATTAN MAPLE EDITION * RESIDENTIAL LIVING PKG * EXTERIOR - MYSTIC WHITE * MONTANA FOUR SEASON LIVING PKG * 6-PT HYDRAULIC AUTO LEVELING * SOLAR FLEX DISCOVER * 2\" TOWING HITCH * RVIA * INTERIOR - WOODCLIFF * 12V 20 CU. FT. REFER","itemCondition":"Used","priceCurrency":"USD","price":"79598.00"}}]}}