{"@context":"https://schema.org","@type":"Product","name":"7 Used Keystone Fifth Wheels for sale","offers":{"@type":"AggregateOffer","offerCount":7,"lowPrice":"17995.00","highPrice":"69995.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2022-keystone-cougar-23mls/d49da025-d27a-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2022 KEYSTONE COUGAR 23MLS","description":"2022 Keystone RV Cougar 23MLS, *]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:09c120c5-e0af-4f32-949e-430cdf1e3e7f-0\" data-testid=\"conversation-turn-2\" data-scroll-anchor=\"true\" data-turn=\"assistant\"> Experience the freedom of the outdoors with this preowned 2022 Keystone RV Cougar 23MLS, a travel trailer designed for comfortable, extended camping in any season. Built with Keystone s reputation for quality and durability, this Cougar model blends residential-style living with rugged capability, making it ideal for weekend getaways, state park adventures, or long-term stays at your favorite campground.

Step inside and you ll find a thoughtfully designed rear living floorplan that creates a cozy, inviting space after a day of hiking, fishing, or relaxing by the campfire. Large panoramic windows bring in natural light and offer scenic campsite views, while theater seating provides a perfect spot to unwind. The entertainment area and fireplace add a touch of home, making rainy days at the campground just as enjoyable as sunny ones.

The fully equipped kitchen is built for campers who love to cook outdoors-inspired meals. It features solid surface countertops, a deep stainless steel sink, a three-burner range, oven, microwave, and a spacious refrigerator. Whether you're preparing a quick breakfast before hitting the trails or a full dinner after a day of adventure, this kitchen supports your camping lifestyle with ease.

The private front bedroom offers a peaceful retreat with a comfortable queen bed, ample wardrobe storage, and overhead cabinets for all your camping essentials. The bathroom includes a large shower, modern fixtures, and plenty of space to freshen up after a day outdoors.

One of the standout features of the Cougar 23MLS is its climate-ready construction, making it a true four-season camping companion. With insulated walls, heated underbelly, and efficient climate control, you can comfortably camp in a variety of weather conditions, extending your camping season year-round.

Outside, the power awning creates a shaded outdoor living space perfect for relaxing, grilling, or gathering with friends and family. Pass-through storage gives you room for camping gear, chairs, and outdoor equipment, while the solid construction ensures durability on the road and at the campsite.

This preowned 2022 Keystone Cougar 23MLS is available from LazyDays powered by Campers Inn, offering you a trusted source for quality RVs and a gateway to your next camping adventure. Whether you're exploring national parks, setting up by the lake, or traveling across the country, this Cougar is ready to elevate your camping experience.

Start your journey today and discover how this Keystone Cougar can turn every trip into a memorable outdoor escape.

","itemCondition":"Used","priceCurrency":"USD","price":"26995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2023-keystone-cougar-25res/0cc7baf4-d27a-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2023 KEYSTONE COUGAR 25RES","description":"2023 Keystone RV Cougar 25RES, Discover the ideal blend of comfort, quality, and livability with this pre-owned 2023 Keystone RV Cougar 25RES, available from LazyDays and powered by Campers Inn. Designed with couples in mind, this premium rear-entertainment fifth wheel offers residential features in a manageable, tow-friendly size.

Designed for Comfortable Couple Living The Cougar 25RES is known for its open rear living layout, creating a relaxing space that feels more like a condo than an RV. Theater seating and a rear sofa provide the perfect setup for movie nights or quiet evenings on the road, while large panoramic windows bring in natural light and scenic views.

Residential Comforts You ll Appreciate This model features a spacious kitchen with solid surface countertops, ample storage, and high-end appliances, making extended stays easy and enjoyable. The private front bedroom offers a true retreat with a queen bed, generous wardrobe storage, and a well-designed bathroom nearby for added convenience.

Built for Extended Stays and Easy Towing Keystone s Cougar line is known for its durable construction, lightweight engineering, and four-season capabilities. The 25RES is ideal for couples who want to travel comfortably without towing a large, cumbersome fifth wheel.

Key Features Rear entertainment living area with theater seatingPrivate front bedroom with wardrobe storageSpacious kitchen with premium finishesFour-season insulation and quality constructionWell-maintained pre-owned conditionPerfect size for couples and extended travel

Why Buy from LazyDays Powered by Campers Inn When you purchase from LazyDays powered by Campers Inn, you gain access to a trusted nationwide dealer network, experienced RV professionals, and reliable customer support before and after the sale.

Start Your Next Adventure

If you re searching for a pre-owned fifth wheel designed specifically for couples, the 2023 Keystone RV Cougar 25RES delivers comfort, quality, and value. Contact LazyDays powered by Campers Inn today to learn more or schedule a viewing.

Keystone Cougar Half-Ton fifth wheel 25RES highlights:

Hidden Storage
Sleeper Sofa
Booth Dinette
Large Slide

Grab your gear, your family, and your sense of adventure and head out with this Cougar Half-Ton fifth wheel! You'll have plenty of space to bring along your favorite gear with the rear storage compartment, the hidden storage space behind the entertainment center, the linen closet, the wardrobe slide, and the exterior pass-through storage. Plus, you will also find a private bedroom for a quick nap or a night of sleep, and the 68\" tri-fold sleeper sofa will be great to have when you have any afternoon visitors turn into overnight guests.

The Keystone Cougar Half-Ton fifth wheel and travel trailers are kno","itemCondition":"Used","priceCurrency":"USD","price":"34995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-alpine-3910rk/61bbffa8-4393-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE ALPINE 3910RK","description":"2025 Keystone RV Alpine 3910RK, Keystone RV Alpine fifth wheel 3910RK highlights:

Underbed Storage Rear Kitchen Dual Entry Doors Fireplace Outdoor Kitchen

With a bath and a half, it's a clean decision to take this fifth wheel with you on your next camping trip! One of the dual entry doors leads directly into the rear kitchen which has a large pantry and an 18 cu. ft. residential refrigerator to store your food items. The free standing dinette and tri-fold sofa sleeper slide and opposing tri-fold sofa sleeper slide opens up the middle living area for more interior space. The half bathroom is conveniently located straight in through the main entry and features washer and dryer prep for clean clothes throughout your entire trip. The master suite not only has a king bed slide with storage underneath and a bench next to a dresser, but also access into the front full bathroom which has a dual sink vanity, a shower with a seat, and a toilet with privacy walls!

Luxury is not an option, it is a standard with each one of these Keystone RV Alpine fifth wheels! A 8' 4\" wide body construction will create an open, residential feeling, and cutting-edge technology will provide a hassle-free camping experience. The Tru-Fit slide construction is more durable and minimizes motor structural stress, as well as resists leaking, and the Blade Pure airflow system provides residential comfort with its high-performance. Each fifth wheel includes designer flooring throughout, stunning solid wood cabinet doors, luxurious crown molding, and solid surface countertops in the kitchen. The exterior also includes an outside shower with hot and cold water, Lippert strut assisted SolidSteps, Hitch Vision with LED lighting, and many more conveniences!

","itemCondition":"Used","priceCurrency":"USD","price":"69995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2019-keystone-montana-high-country-375fl/882d17b4-f37e-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2019 KEYSTONE MONTANA HIGH COUNTRY 375FL","description":"2019 Keystone RV Montana High Country 375FL, Discover the perfect blend of luxury, comfort, and adventure with the 2019 Keystone RV Montana High Country 375FL, available now from LazyDays powered by Campers Inn. Designed for travelers who want to explore the open road without compromising on convenience or style, this fifth wheel is ideal for weekend getaways, extended vacations, or full-time RV living.

Travel in Comfort and EleganceStep inside the Montana High Country 375FL and experience a living space that rivals a high-end home. Its thoughtfully designed interior features slide-outs that expand your living area, creating a spacious environment for relaxation and entertainment. The modern kitchen comes fully equipped with premium appliances, ample counter space, and storage, allowing you to prepare meals just like you would at home. The master suite offers a comfortable retreat with a plush bed, wardrobe storage, and privacy, making it the perfect place to rest after a day of adventure.

Adventure-Ready DesignBuilt with Keystone s renowned quality and attention to detail, the 375FL is engineered for smooth towing and reliable performance on the road. Its robust construction ensures durability while traveling across diverse terrains, whether you re heading to scenic mountain passes, lakeside campsites, or national parks. With the Montana High Country 375FL, every journey becomes part of the adventure.

Key Features for Travelers

Spacious Living Areas: Multiple slide-outs increase interior space for comfortable living and entertaining Fully Equipped Kitchen: Modern appliances, counter space, and storage make meal prep easy on the road Master Suite Comfort: Large bed, wardrobe storage, and privacy for restful nights Entertainment Options: Built-in entertainment systems for relaxation and leisure Bathroom Convenience: Full bathroom with shower, sink, and storage for on-the-go comfort Climate Control: Efficient heating and air conditioning for year-round travel Ample Storage: Plenty of storage inside and out for all your travel gear Perfect for Families and Adventure SeekersThe 375FL accommodates families or groups comfortably, making it an excellent choice for RV enthusiasts who want the freedom to explore without sacrificing convenience. Whether your travels take you across the country or to a local campground, this fifth wheel provides a home-like experience wherever the road leads.

Why Choose LazyDays Powered by Campers InnBuying your Montana High Country 375FL from LazyDays powered by Campers Inn ensures peace of mind with trusted service, a wide selection of RVs, and competitive pricing. Our team of experts is committed to helping you find the perfect RV to match your lifestyle and adventure goals. From first-time RV buyers to seasoned travelers, we guide you through the ent","itemCondition":"Used","priceCurrency":"USD","price":"37995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2018-keystone-hideout-308bhds/830002bf-4aa8-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2018 KEYSTONE HIDEOUT 308BHDS","description":"2018 Keystone RV Hideout 308BHDS, The Preowned 2018 Keystone RV Hideout 308BHDS is the kind of travel trailer that instantly makes family camping feel easier, more fun, and more comfortable. Built with space, sleeping capacity, and smart campground living in mind, this bunkhouse fifth wheel is designed for families and groups who want to bring everyone along without feeling cramped. Whether you re heading to the lake for a weekend, setting up a seasonal campsite, or planning cross-country adventures, the Hideout 308BHDS delivers the space and features to make every trip feel like a getaway worth repeating.

At approximately 35 feet in length with two slide-outs, this floorplan is built to maximize interior space while still being manageable for many half-ton and three-quarter-ton truck owners depending on setup. It offers a lightweight-to-midweight fifth wheel experience that balances towability with residential-style comfort. The 308BHDS is especially known for its bunkhouse layout and family-friendly design, making it a popular choice for larger groups who need flexible sleeping arrangements.

Step inside and you re greeted with a layout that feels open, practical, and designed for real-world camping. The main living area features a spacious slide that expands the kitchen and seating zone, creating room for relaxing, dining, and gathering after a full day outdoors. A comfortable sofa and dinette setup provide both seating and additional sleeping options, making it easy to host guests or accommodate growing families without compromise.

Large windows bring in natural light and help the space feel even bigger, while overhead storage keeps essentials organized and out of the way. This is a coach designed for functionality first, but it still delivers the cozy feel that makes RV life enjoyable.

The kitchen is set up for everyday convenience on the road. You ll find a three-burner cooktop, oven, microwave, mid-size refrigerator, deep sink, and plenty of cabinet storage for cookware, snacks, and camping supplies. Whether you re cooking breakfast before hitting the trails or preparing dinner at the campground, everything you need is right at your fingertips.

One of the biggest highlights of the 308BHDS is the rear bunkhouse. This dedicated sleeping area is a game-changer for families, giving kids or guests their own space with multiple bunks, storage options, and privacy. It helps keep the main living area clutter-free while giving everyone onboard a comfortable place to rest. Many owners appreciate this separation of space because it makes long trips much more manageable and enjoyable for everyone.

Toward the front, the private bedroom provides a quiet retreat with a queen bed, wardrobe storage, and overhead cabinets. It s simple, functional, and designed for rest after long travel days. The adjacent bathroom includes a shower, toilet, and vanity everything you need for daily comfort whether you re at a full-hookup ","itemCondition":"Used","priceCurrency":"USD","price":"17995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2023-keystone-cougar-half-ton-23mle/611d718c-0265-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2023 KEYSTONE COUGAR HALF-TON 23MLE","description":"2023 Keystone RV Cougar 23MLE, Pre-Owned 2023 Keystone RV Cougar Half-Ton 23MLE Big Fifth Wheel Comfort in a Half-Ton Towable Design The pre-owned 2023 Keystone RV Cougar Half-Ton 23MLE delivers an impressive combination of fifth wheel luxury, smart design, and half-ton towability, making it an ideal choice for RVers who want premium comfort without upgrading their tow vehicle. Compact yet spacious, this Cougar is designed for weekend adventures, extended trips, and everything in between.

Smart Mid-Living Floorplan The popular 23MLE floorplan maximizes every inch of space. The mid-living area features theater seating positioned perfectly for the entertainment center, creating a cozy spot to relax after a day outdoors. Large windows bring in natural light, giving the interior an open and inviting feel.

Functional Kitchen with Residential Touches The kitchen offers everything you need to cook and dine comfortably on the road. Enjoy solid-surface countertops, a deep stainless steel sink, modern appliances, and generous cabinet storage. The dinette provides a comfortable place for meals, work, or planning your next adventure.

Private Front Bedroom Retreat Step into the front bedroom and enjoy a quiet, comfortable retreat. The walk-around queen bed, wardrobe storage, and overhead cabinets provide both comfort and functionality, making longer trips easy and enjoyable.

Built for Comfort and Seasonal Camping The Keystone Cougar Half-Ton 23MLE is built with durability and comfort in mind. With quality insulation, thoughtful construction, and Keystone s reputation for reliability, this fifth wheel is designed to handle a variety of travel conditions while keeping you comfortable along the way.

Why Buy a Pre-Owned 2023 Keystone Cougar Half-Ton 23MLE? Fifth wheel comfort in a half-ton towable package

High-quality Keystone construction at a great pre-owned value

Compact size with smart use of interior space

Ideal for couples or small families

Strong resale value and long-term ownership appeal

Why Buy from Campers Inn RV? When you choose Campers Inn RV, you re choosing confidence, experience, and customer-focused service. With decades in the RV industry and locations nationwide, Campers Inn RV is committed to helping you find the right RV and supporting you long after the sale.

Thoroughly inspected and reconditioned pre-owned RVs

Transparent pricing and expert RV guidance

Competitive financing options to fit your budget

Full-service maintenance and parts departments

A trusted dealership that stands behind every RV

The pre-owned 2023 Keystone RV Cougar Half-Ton 23MLE is the perfect blend of towability, comfort, and value. Available now at Campers Inn RV, this fifth wheel is ready to elevate your camping experience and help you create unforgettable memories on the road.Keyst","itemCondition":"Used","priceCurrency":"USD","price":"32995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-keystone-montana-3791rd/f14763b6-4914-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2021 KEYSTONE MONTANA 3791RD","description":"2021 Keystone RV Montana 3791 RD, Elevate Every Road Trip with the Pre-Owned 2021 Keystone RV Montana 3791 RD Available at Lazydays RV powered by Campers Inn RV

If you re ready to take your RV lifestyle to the next level, the Pre-Owned 2021 Keystone RV Montana 3791 RD is the luxurious, adventure-ready fifth wheel you ve been searching for. Built for comfort, crafted with premium materials, and designed for real-world travel, this Montana model delivers exceptional living space, high-end features, and thoughtful touches you ll appreciate from the very first journey.

Why the 2021 Keystone RV Montana 3791 RD Is a Standout Choice Expansive Rear Den Floorplan The 3791 RD floorplan is one of Montana s most coveted layouts because it features a full rear den that introduces flexible living space. Whether you re hosting guests, relaxing after a scenic hike, or working remotely, this smartly designed area adapts to your lifestyle with style and comfort.

Residential-Style Interior Step inside and you ll feel like you re in a luxury vacation home. The Montana 3791 RD features elegant décor, premium cabinetry, solid surface countertops, and high-quality finishes throughout. Oversized windows fill the interior with natural light and bring the beauty of the outdoors inside perfect for sunrise coffee or sunset dinners.

Chef-Ready Kitchen for On-the-Road Cooking Cooking on the road is a delight with the Montana s well-equipped kitchen, which includes:

A three-burner range with oven

Spacious residential-style refrigerator

Deep under-mount sink

Ample cupboard and pantry space

You can whip up everything from grilled favorites to full-course meals with ease and convenience.

Private Master Bedroom Retreat At night, retreat to your peaceful bedroom with a comfortable queen- or king-size bed and generous wardrobe storage. The private sleeping quarters provide the rest and relaxation you deserve after a full day of travel or exploration.

Full Bath with Spacious Shower The full bathroom offers a residential-style shower, vanity sink, and plenty of storage for toiletries and linens. This setup makes daily routines simple, efficient, and comfortable no compromises while on the road.

Built for Durability and Long-Distance Touring Keystone builds the Montana series with strong construction, reliable components, and quality insulation, giving you confidence and comfort regardless of destination or season. With intelligent exterior storage and easy access compartments, packing gear for every adventure is a breeze.

Reasons to Buy This Pre-Owned 2021 Model Exceptional Value and Lower Investment Opting for a pre-owned 2021 Montana 3791 RD lets you enjoy many of the same high-end amenities as a new unit but at a substantially lower cost. You get impressive value for your money a","itemCondition":"Used","priceCurrency":"USD","price":"42995.00"}}]}}

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Used Keystone Fifth Wheels for sale