{"@context":"https://schema.org","@type":"Product","name":"12 Used Keystone Montana RVs for sale in Colorado","offers":{"@type":"AggregateOffer","offerCount":12,"lowPrice":"11988.00","highPrice":"89900.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-keystone-montana-3901rk/1cbe8ad9-9138-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2024 KEYSTONE MONTANA 3901RK","description":"2024 Keystone RV Montana 3901RK,

Keystone Montana fifth wheel 3901RK highlights:

Rear Raised Kitchen
Bath and a Half
King Bed
Fireplace
Large Walk-in Wardrobe
Dual Sink Vanity

The perfect RV when you like to take \"home\"' with you when you travel! This Montana fifth wheel gives you the space you want and it feels like home with plenty of features to love and keep you comfortable when you are out enjoying your adventures. Five slides in total give each space plenty of room, the raised rear kitchen has everything you need to cook up meals and snacks just like at home. An 18 cu. ft. residential refrigerator with an ice maker, convection microwave oven and large sink, plus pantry space will make any chef happy. The mid-coach space just inside the door features a living room and half bath for convenience. There is also a dining table and four chairs within the roadside slide. Step up in front through a sliding barn door to a double slide space with a king bed and dresser. A second sliding barn door leads into the front spacious master bath featuring dual sinks, a 48\" x 30\" shower, and a large walk-in 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 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":"89900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-keystone-montana-3123rl/97120040-4466-11f1-adcf-02f5bff6b341/","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":"69900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2019-keystone-montana-3730fl/1ba38526-9138-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2019 KEYSTONE MONTANA 3730FL","description":"2019 Keystone RV Montana 3730FL,

Keystone Montana fifth wheel 3730FL highlights:

Buffet Island RV Refrigerator Two Sofas Dual Entry Outdoor 32\" HDTV

Everyone will surely enjoy all the space provided by six slide outs in this Montana fifth wheel. With dual slides in each area you will find the rooms spacious and inviting. Model 3730FL offers a front living and entertaining room with plenty of seating including dual hide-a-bed sofas and theatre seats with power recliners. Everyone can gather around the HDTV and fireplace to watch movies or the big game. The kitchen offers a separate space to make and eat meals. You will find a buffet island with counter extension, an 18 cu. ft. RV refrigerator, convection microwave, and a pantry, plus more. The bath is across from the second entry into the fifth wheel for easy access in and out when playing outdoors. You will find plenty of storage throughout as well as along the exterior. Outdoors you will also find an entertainment center with 32\" HDTV, plus much more!

When packing for your next trip in a Keystone Montana luxury fifth wheel you will appreciate the enormous drop frame pass-through storage compartment, MORyde \"Step Above\" entry steps with strut, and flush mounted LED interior lights to name a few features. Inside you will find an iRelax high density mattress for a good night's sleep, plus a Furrion RV Chef collection oven with auto-ignite and a convection/microwave oven for making your favorite meals. It's time to find the luxury fifth wheel you can enjoy for years to come, choose a Montana by Keystone today!

","itemCondition":"Used","priceCurrency":"USD","price":"59900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-montana-3123rl/5e5f43a8-3fa9-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE MONTANA 3123RL","description":"2025 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

Step into luxury, comfort, and full-time RV living potential with this Used 2025 Keystone RV Montana 3123RL, a fifth wheel designed to elevate every journey. Built with Keystone s renowned quality and attention to detail, this rear living floorplan delivers the perfect balance of residential style and road-ready durability, making it ideal for extended stays or weekend escapes.

Inside, you ll find a spacious rear living area featuring plush theater seating and a tri-fold sofa positioned perfectly for relaxing or entertaining, all centered around a cozy fireplace and large entertainment center. Expansive panoramic windows flood the space with natural light, creating a bright and inviting atmosphere wherever you park. The gourmet kitchen is a standout, offering solid surface countertops, a kitchen island for added prep space, residential-style appliances, and ample storage for all your cooking essentials.

The private master suite provides a true retreat with a king bed, generous wardrobe storage, and washer/dryer prep for added convenience. A large bathroom with a residential shower and premium finishes ensures you never sacrifice comfort while on the road.

Key features of the Keystone Montana 3123RL include

triple slide-outs for maximum living space
auto-leveling system
climate protection package for extended season camping
large pass-through storage
high-end interior finishes throughout

Choosing to purchase from Campers Inn RV means more than just buying an RV you re investing in a trusted name with decades of experience, a customer-first approach, and a wide service network to support you long after your purchase. Their knowledgeable team is dedicated to helping you find the right RV and ensuring your ownership experience is seamless from day one.

If you re searching for a premium fifth wheel that blends luxury, functionality, and reliability, this 2025 Keystone Montana 3123RL is ready to deliver unforgettable adventures.

","itemCondition":"Used","priceCurrency":"USD","price":"77998.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-keystone-montana-3231ck/188b50a5-2e89-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2021 KEYSTONE MONTANA 3231CK","description":"2021 Keystone Montana 3231CK, Introducing the 2021 Keystone Montana 3231CK, a fifth-wheel that exemplifies luxury and comfort on the road! Weighing in at a dry weight of 12,752 lbs and spanning a length of 37.4 ft, this spacious RV accommodates up to 4 people comfortably. With 3 slides, a private bedroom, and a standard air conditioning system with 30,000 BTU, you ll enjoy every moment of your adventures. The 35,000 BTU heater ensures warmth during chilly nights, setting this model apart with high-end features that competitors simply can't match. Don't miss your chance to own this exceptional RV schedule your tour today!","itemCondition":"Used","priceCurrency":"USD","price":"54999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2011-keystone-montana-3000rk/8e76f7b5-4616-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2011 KEYSTONE MONTANA 3000RK","description":"2011 Keystone Montana 3000RK, Discover the adventure with the 2011 Keystone Montana 3000RK, a luxurious fifth wheel designed to enhance your camping experience. At 35.5 ft long, this used model comfortably sleeps 4, making it perfect for family getaways or trips with friends. The rear kitchen layout maximizes space and functionality, while the private bedroom ensures a restful retreat after a day of exploration. Enjoy the convenience of a standard shower and a fully equipped kitchen with an oven. With its reputation for quality and comfort, the Montana is a great value in the world of fifth wheels. Schedule your tour today!","itemCondition":"Used","priceCurrency":"USD","price":"17999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2004-keystone-montana-2955rl/10d98b78-32b4-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2004 KEYSTONE MONTANA 2955RL","description":"USED 2004 KEYSTONE MONTANA 2955RL – 354961, Double Slide, Rear Living Area w/Table & 2 Easy Chairs, Sofa, Dinette & Ent. Center, Double Kitchen Sink, 3 Burner Range, Microwave, Refrigerator, Pantry, Angle Shower, Lav., Stool Room, Laundry Chute, Front Queen Bed w/Wardrobe, TV Cabinet & Dresser, and Much More!","itemCondition":"Used","priceCurrency":"USD","price":"11988.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2019-keystone-montana-3810ms/3fec5c9e-544a-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2019 KEYSTONE MONTANA 3810MS","description":"2019 KEYSTONE MONTANA 3810MS, 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 Wheat Ridge, CO.

Specs: Length: 40.75' | Weight: 13627.0 lbs | Slide Outs: 3 | Sleep Number: 4

Also Includes: * 3 SLIDE OUTS * REAR LIVING ROOM * CENTER KITCHEN * FIREPLACE * WALK-THRU BATH","itemCondition":"Used","priceCurrency":"USD","price":"60598.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2019-keystone-montana-3810ms/a11fab27-3e4a-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2019 KEYSTONE MONTANA 3810MS","description":"2019 KEYSTONE MONTANA 20TH ANNIVERSARY 3810MS, 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 Wheat Ridge, CO.

Specs: Length: 40.75' | Weight: 13627.0 lbs | Slide Outs: 3 | Sleep Number: 4 | Fresh Water Tank: 66.0 gal | Black Water Tank: 49.0 gal

Also Includes: * 3 SLIDE OUTS * REAR LIVING ROOM * CENTER KITCHEN * FRONT QUEEN BED * WALK-THRU BATH","itemCondition":"Used","priceCurrency":"USD","price":"55598.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2018-keystone-montana-3820fk/d3a3eddd-3e32-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2018 KEYSTONE MONTANA 3820FK","description":"2018 Keystone Montana 3820 FK, Stock #487021

Reason for selling is \"Life Changes\".

This Montana has recently been added to market (Apr 21st). Submit your offer today!

A 2018 Montana 3820 FK in Good Condition!

This 2018 Montana 3820FK offers a front kitchen layout with space to cook, dine, and relax. The kitchen includes a double sink, stove, oven, microwave, refrigerator/freezer, hood fan, backsplash, cooktop cover, and ample cabinets. A dinette sits nearby for meals or workspace.

The living area features one sofa sleeper, a dinette sleeper, and stadium-style recliners, along with an entertainment center, stereo, CD player, surround sound, and fireplace. Interior lighting, ceiling fan, and tinted windows create a comfortable setting, supported by five slide-outs and durable vinyl flooring.

The bedroom includes a full/queen bed with under-bed storage, while the bath provides a shower, vanity, sink, toilet, and medicine cabinet. A washer/dryer combo, control center, heat, ceiling vents, skylight, and dual 15,000 BTU A/C units support four-season travel.

Contact us today to schedule a showing or to make an offer!

While we will always attempt to provide you with a TRUE representation of every RV we market, during any purchase from Pop you will be encouraged to schedule an inspection from an independent, accredited inspector and every purchase WILL ALWAYS BE subject to your satisfaction with the results from your independent inspection and your own personal test drive.

We have several more Solitude, Eagle, Bighorn, and Montana High Country RVs for sale. If you're in the Denver, Colorado Springs, Aurora, or Lakewood areas, please contact us to let us know what you're looking for and we'll get back with you today about any other fifth wheel trailer options we have locally that may meet your needs.

You have questions? We have answers. Call us at (941) 200-1260 to discuss this RV today. Cabinets (Included), Cooktop Cover (Included), Counter Backsplash (Included), Double Kitchen Sink (Included), Hood Fan (Included), Microwave (Included), Oven (Included), Refrigerator/freezer (Included), Stove (Included), CD Player (Included), Entertainment Center (Included), Interior Lighting (Included), Stereo System (Included), Surround Sound System (Included), TV (Included), 4 Seasons (Included), Air Conditioning ((2) 15000 BTU), Bathroom Sink (Included), Bed - Full/queen (Included), Black Water Flush System (Included), Carpet (Included), Ceiling Fan (Included), Ceiling Vents (Included), Clothes W/D Combo (Included), Control Center (Included), Dinette Sleeper (Included), Fireplace (Included), Flooring (Vinyl), Heat (Included), Medicine Cabinet (Included), Recliner - Stadium Style (Included), Shower (Included), Skylight (Included), Slide-out (5), Sofa Sleeper (Included), ","itemCondition":"Used","priceCurrency":"USD","price":"46150.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2022-keystone-montana-3813ms/928cc563-391f-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2022 KEYSTONE MONTANA 3813MS","description":"2022 Keystone Montana 3813MS, 2022 Keystone Montana 3813MS 40' 9" Fifth Wheel. 3 Slide Outs, 2 Awnings, Sleeps 4, 3 A/C Units.

Luxury Four Season Fifth Wheel | 3 A/Cs | Solar | Auto Level

Beautiful, original owner 2022 Keystone Montana 3813MS designed for full-time living or extended travel. This luxury fifth wheel has been well cared for, garage kept, and is in excellent condition with no smoking and no pets. Only selling because it s not being used.

? Interior Highlights:
Spacious rear living layout with 3 slide-outs
King bed master suite with pass-through bathroom
50 TV in living room + 32 TV in bedroom
Electric fireplace/heater
Power theater seating + sofa sleeper
Free-standing table & chairs dining area
Central vacuum system
Washer/Dryer hookups
? Kitchen Features:
Residential refrigerator with ice maker & water
Solid surface (Corian) countertops
Large kitchen island with double sinks
Stovetop, oven, and microwave
Ample cabinet and pantry storage
? Power & Comfort:
3 A/C units (one with heat pump) + furnace
400W solar system
Hydraulic auto-leveling system
WiFi extender
Prepped for backup camera
TPMS (brand new, included)
? Exterior & Utility:
Two power retractable awnings
Outdoor shower
Exterior propane quick-connect
Receiver hitch
Pass-through storage
? Tank Capacities:
Fresh Water: 66 gallons
Gray Water: 88 gallons
Black Water: 49 gallons
Water Heater: 12 gallons
? Specs:
Dry Weight: 13,763 lbs
GVWR: 16,800 lbs
Hitch Weight: 2,820 lbs
?? Sleeping Capacity:
Sleeps 4 6 comfortably
?? Additional Notes:
Free and clear title
Turnkey and ready to travel or live in
One of the most popular full-time luxury fifth wheels on the market

nv182957
","itemCondition":"Used","priceCurrency":"USD","price":"52000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2016-keystone-montana-3582rl/c72049bb-4a3f-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2016 KEYSTONE MONTANA 3582RL","description":"2016 Keystone Montana ,","itemCondition":"Used","priceCurrency":"USD","price":"19900.00"}}]}}