New and used unknown RVs for sale

New 2026 Keystone RV Cougar Half-Ton 28BHSWE

$55,495.00
BRETZ RV & MARINE BILLINGS, MT
Billings, MT

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Keystone Cougar Half-Ton travel trailer 28BHSWE highlights: Double-Size Bunks Large Slide Out Hidden Storage behind TV Pull-Out Storage under Bunks With dual entry doors in this travel trailer, you can enter in through the main living area or the full bath for convenience! Once inside, the sleeper sofa and booth dinette provide places to relax, eat, and play games, plus there is an entertainment center with hidden storage behind to keep movies organized. A full kitchen with a three burner cooktop and 12V refrigerator will allow you to cook and store food, or you can head outdoors to utilize the outdoor kitchen prep area. There is also drop-frame storage outside for fishing poles and hiking gear, and the 21' electric awning provides shade as you relax. When it's time to call it a night, the king bed in the front private bedroom is sure to bring comfort, while the little ones take the double-size bunks, and any other guests can sleep on the living room furniture! The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the Winegard Air 360+ omni-directional rooftop antenna, the in-floor heating ducts, and the HyperCore composite wall construction with Vixen Fibrogloss high-gloss finish. The Cougar Half-Ton has a Climate Guard protection package with heat-deflecting white sidewalls, two roof attic vents, PEX plumbing and more to enjoy four season camping. Inside, you'll love the dimmable lighting, night roller shades throughout, shower skylight, and bedside USB outlets to keep your electronics charged.

New 2026 Keystone RV Cougar Half-Ton 29MBD

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BRETZ RV & MARINE BILLINGS, MT
Billings, MT

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Keystone Cougar Half-Ton fifth wheel 29MBD highlights: King Bed Middle Bunkroom Rear Kitchen Two Awnings The whole crew will love camping trips in this spacious fifth wheel! From the front bedroom with a walk-around king bed to the rear kitchen with ample counter space, this is something for everyone. A middle bunkroom includes built-in bunk beds with a lower trundle bed and a flip-up table if some work needs done. Once your meals are made, you can dine at the booth dinette, relax on the sofa, or head outdoors to enjoy the power awnings. The full bath is towards the front near the bedroom for convenience. Here, you'll find a king bed, dual nightstands, plus a wardrobe with washer and dryer prep if you choose to add these appliances! The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the Winegard Air 360+ omni-directional rooftop antenna, the in-floor heating ducts, and the HyperCore composite wall construction with Vixen Fibrogloss high-gloss finish. The Cougar Half-Ton has a Climate Guard protection package with heat-deflecting white sidewalls, two roof attic vents, PEX plumbing and more to enjoy four season camping. Inside, you'll love the dimmable lighting, night roller shades throughout, shower skylight, and bedside USB outlets to keep your electronics charged.

New 2026 Keystone RV Cougar Half-Ton 29RLPWE

$60,495.00
BRETZ RV & MARINE BILLINGS, MT
Billings, MT

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Keystone Cougar Half-Ton travel trailer 29RLPWE highlights: King Bed Full Bath Kitchen Island Two 10' Power Awnings Two Kitchen Pantries Trips spent in this travel trailer are sure to bring memories! The dual opposing slides in the combined kitchen and living area provide your crew with plenty of space to relax on the theater seating, dine at the dinette table, and prep meals with the kitchen island. There is also a tri-fold sleeper sofa here for guests and a pivoting entertainment center with a hidden pantry to keep snacks stocked. And a second pantry and hutch provides even more storage! You'll love having your own private bedroom up front, complete with a king bed, dual bedside drawers and nightstands and additional storage drawers to keep your space tidy. Outside, you'll find two power awnings, a 2" accessory hitch, and a drop frame pass-thru storage for fishing poles, hiking gear, and more! The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the Winegard Air 360+ omni-directional rooftop antenna, the in-floor heating ducts, and the HyperCore composite wall construction with Vixen Fibrogloss high-gloss finish. The Cougar Half-Ton has a Climate Guard protection package with heat-deflecting white sidewalls, two roof attic vents, PEX plumbing and more to enjoy four season camping. Inside, you'll love the dimmable lighting, night roller shades throughout, shower skylight, and bedside USB outlets to keep your electronics charged.

Used 2024 Keystone RV Cougar Half-Ton 29RLSWE

$44,986.00
LIBERTY LAKE, WA

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Keystone Cougar Half-Ton travel trailer 29RLSWE highlights: Opposing Slides Master Suite Wardrobe Slide Tri-Fold Sleeper Sofa Two Electric Awnings Pass-Through Storage Immediately upon entering this Cougar Half-Ton travel trailer, you will notice the amazing gathering space in the rear living area! There is loads of room to sit back and relax with the 68" tri-fold sleeper sofa, the theater seating, and the booth dinette, and since there are two opposing slides also included in this section, you won't feel cramped as you gather together for a late-night movie. Since the kitchen is incorporated into this living space, you can still be a part of the fun even while you prepare dinner, and you won't have to shout into the other room to ask what everyone wants on their burgers. The dual-entry bathroom is conveniently positioned right in front of the main entry door so that you can quickly get to it when you come in from playing outside, and nothing will be more relaxing than spending your evenings curled up on a comfortable king-size bed! The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the Winegard Air 360+ omni-directional rooftop antenna, the in-floor heating ducts, and the Hyper Deck flooring. The Cougar Half-Ton has a Climate Guard protection package to keep you safe during inclement weather, along with two roof attic vents, PEX plumbing and more. Use the 21" Furrion range with Piezo ignition to create all of those familiar meals from home, and enjoy endless hot showers with the Girard tankless on-demand water heater!

Used 2018 Keystone RV Cougar Half-Ton Series 29RKSWE

$19,995.00
BRETZ RV & MARINE MISSOULA, MT
Missoula, MT

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This Keystone Cougar Half-Ton series travel trailer has everything you might need to enjoy your camping adventures. There are two slide outs for added interior space, and a rear kitchen layout.As you enter model 29RKSWE notice the convenient location of the complete bath which features a neo-angled shower, toilet, sink, and linen cabinet. There is also a second entry door for direct access into the front master bedroom.The bedroom can also be accessed from the hallway door. Inside find a king size bed with dual bedside wardrobes, overhead cabinets, and a slide out wardrobe which creates a more floor space.Head back to the main living area to the left of the entry door and find two lounge chairs with an end table between, plus overhead storage. You can choose optional theater seating instead if you like. On the opposite side of the room there is a slide out sofa with storage above, and a u-shaped dinette. This provides plenty of seating to enjoy your meals at, and the nearby entertainment center can easily be viewed from any seating in the room.The rear kitchen offers all the amenities you need to prepare and cook food for your family. There is an angled counter that forms somewhat of a u-shaped area where you can find a double kitchen sink and a bit of counter space. There is a three burner range, pantry, and refrigerator along the rear wall, and plenty of overhead storage cabinets, plus lower cupboards and drawers! You will also enjoy all of the exterior storage with the front pass-through compartment for all of your outdoor camping gear, and so much more!

New 2026 Keystone RV Cougar Western Elevation 22RKWE

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BRETZ RV & MARINE BILLINGS, MT
Billings, MT

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Keystone Cougar Western Elevation travel trailer 22RKWE highlights: Rear Kitchen Drop Frame Storage Booth Dinette King Bed This dual entry travel trailer will let you enter in through the rear kitchen or the front master bedroom for convenience! The bedroom includes a walk-around king bed, dual nightstands, plus your own private entrance into the walk-thru bath. Once you've made your way to the rear kitchen, you can make dinner on the three-burner range, then dine with family at the booth dinette. There is also a tri-fold sleeper sofa within a slide out that will provide extra floor space and sleeping space! With any Cougar Western Elevation travel trailer by Keystone, you will find off-grid ready features and interior comforts to make each adventure count! Each unit is built with an automotive grade painted high-impact front cap with KeyShield protection, an AlphaPly roof membrane, and a one-piece polypropylene underbelly for added durability. There is also a high-performance Road Armor shock absorbing equalizer and Lippert axles for smoother towing. You will also appreciate the slam-latch baggage doors outside, along with a Key-Alike lock system, dual 30 lb. LP tanks and the industry's best 80-gallon fresh water capacity. The hardwood cabinet doors, seamless pressed countertops, and Oxygenics shower head will add to your comfort, and you'll find plenty of storage both inside and out for all your personal belongings, camp gear and more!

New 2026 Keystone RV Cougar Western Elevation 25FKWE

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BRETZ RV & MARINE BILLINGS, MT
Billings, MT

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Keystone Cougar Western Elevation travel trailer 25FKWE highlights: Queen Bed with Nightstands Tri-Fold Sleeper Sofa Booth Dinette Dual Entry With a queen-size bed and a king bed option, this travel trailer shows that you can still be comfortable even while you're away from home! The bed slides out to provide more floor space and there is a wardrobe and dresser opposite near the private entry door. The main entry up front leads into a spacious combined kitchen and living area with the front kitchen offering plenty of counter space and overhead storage. There is a 12-volt refrigerator to the left of the entry door, and access to a walk-in pantry is right around the corner from the pivoting entertainment center opposite a tri-fold sofa sleeper and booth dinette slide. This unit also features a full-width walk-thru bath giving you plenty of room to shower and change. With any Cougar Western Elevation travel trailer by Keystone, you will find off-grid ready features and interior comforts to make each adventure count! Each unit is built with an automotive grade painted high-impact front cap with KeyShield protection, an AlphaPly roof membrane, and a one-piece polypropylene underbelly for added durability. There is also a high-performance Road Armor shock absorbing equalizer and Lippert axles for smoother towing. You will also appreciate the slam-latch baggage doors outside, along with a Key-Alike lock system, dual 30 lb. LP tanks and the industry's best 80-gallon fresh water capacity. The hardwood cabinet doors, seamless pressed countertops, and Oxygenics shower head will add to your comfort, and you'll find plenty of storage both inside and out for all your personal belongings, camp gear and more!

Used 2018 Keystone RV Montana 3661RL

$54,995.00
BRETZ RV & MARINE NAMPA, ID
Nampa, ID

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~OPTIONS LISTED BY MANUFACTURER , ACTUAL OPTIONS MAY VARY~ This Keystone Montana fifth wheel 3661RL offers plenty of space with FIVE slide outs, along with a rear living area, kitchen island, residential refrigerator, exterior entertainment center, plus much more!Step inside and you will be greeted by a wide open interior with a combined kitchen and living area. There is a slide out dining table, and a second slide out with an entertainment center, HDTV and fireplace to the left of the door. Opposite find a slide out with theater seating, and another slide out with a residential refrigerator, convection microwave oven, and three burner range. There is also counter space and additional storage. A nice pantry is adjacent along the interior wall straight in from the door which includes additional cabinet space both above and below. A convenient island is available in the center of the room and features double sinks for easy cleanup. Don't forget about the hide-a-bed sofa with end tables and overhead cabinets along the rear wall of the fifth wheel. Heading towards the front up the steps there is a side aisle bath on your left. Here you will find a toilet, linen cabinet, 48" x 30" shower with seat, and vanity with sink. Through the door at the head of the hall leads into a spacious master bedroom in front. Here you can relax and unwind from a full day of adventure. Sleep comfortably on a queen or optional king bed slide out with storage underneath. There is a dresser opposite with overhead HDTV. The front features a closet, and space that has been prepped for a stackable washer/dryer. Outside you will find an outdoor kitchen with a two burner cook top drawer, and a refrigerator. There is also an outdoor entertainment center with a 32" HDTV which will come in handy for your tailgate parties and more!

Used 2023 Keystone RV Montana 3901RK

$90,495.00
BRETZ RV & MARINE BILLINGS, MT
Billings, MT

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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 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. The bed has a CPAP shelf on either side, and there is storage beneath the bed for extra blankets and pillows, plus more. 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 area that has been prepped for a washer and dryer if you choose to add. Take charge of how you camp in one of these luxurious Keystone RV Montana fifth wheels! The high quality SolarFlex 200 delivers an affordable solar energy system that eliminates the guesswork and can be built on to meet your exact needs. 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 CNC routed, 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. Their strikingly stylish interiors are designed with beautiful maple hardwood cabinetry, a pull-down spice rack, and an indoor/outdoor central vacuum, plus a Blade Pure airflow system for clean, quite, and cool air!

Used 2019 Keystone RV Passport 234QBWE Express

$24,495.00
BUTTE, MT
Butte, MT

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Keystone Passport 234QBWE Express travel trailer highlights: Queen Bed Privacy Curtain U-Shaped Dinette Rear Window Full Bath Can you envision relaxing by the campfire on a beautiful evening or on the U-shaped dinette on a rainy day? This Passport travel trailer provides comfortable seating and sleeping arrangements for three to four campers, plus full bath amenities. You will enjoy a queen bed with a privacy curtain for extra space to get changed or to separate the rooms. The bathroom allows you to stay clean while away from home, and the kitchen appliances provide everything necessary to make your favorite meals. You will find an exterior pass-through compartment giving you extra space for the larger camping items, and the interior includes plenty of storage for your clothing, games, and such. Take this Passport with you today! The Passport models come in a compact design with travel-friendly lengths that are lightweight and easy to tow behind many smaller crossover SUVs. You will find several residential style features such as durable Armstrong linoleum, furniture with high grade fabric, and raised panel hardwood cabinet doors. The exterior shower is very useful to get cleaned up before entering the RV, washing your pets, or even cleaning a few dishes outside. Choose your favorite Passport today, and start making memories tomorrow!

New and used unknown RVs for sale

New 2026 Keystone RV Cougar Half-Ton 28BHSWE

$55,495.00

New 2026 Keystone RV Cougar Half-Ton 29MBD

Call for price

New 2026 Keystone RV Cougar Half-Ton 29RLPWE

$60,495.00

Used 2024 Keystone RV Cougar Half-Ton 29RLSWE

$44,986.00

Used 2018 Keystone RV Cougar Half-Ton Series 29RKSWE

$19,995.00

New 2026 Keystone RV Cougar Western Elevation 22RKWE

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New 2026 Keystone RV Cougar Western Elevation 25FKWE

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Used 2018 Keystone RV Montana 3661RL

$54,995.00

Used 2023 Keystone RV Montana 3901RK

$90,495.00

Used 2019 Keystone RV Passport 234QBWE Express

$24,495.00

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