New and used 23MLE Cougar Half-Ton by Keystone RV for sale

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New 2025 Keystone RV Cougar Half-Ton 23MLE image
New 2025 Keystone RV Cougar Half-Ton 23MLE
  • $47,995.00
  • CAPITAL RV CENTER BISMARK, ND
  • BISMARCK, ND
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Keystone Cougar Half-Ton fifth wheel 23MLE highlights: Private Front Bedroom Hutch Tri-Fold Sofa Sleeper Unobstructed Pass-Through Storage Outside Mini Refrigerator & Griddle   If you are looking for a fifth wheel that sleeps four to six with inside and outside cooking then check this unit out!  This unit offers a short, mid-living layout with a bedroom wardrobe slide and combined 12 volt refrigerator and 68" tri-fold sofa sleeper slide for added floorspace to move about. Up front, you will enjoy a private bedroom with a queen bed and bedside wardrobe/nightstands as well as a larger wardrobe that slides out along the curbside wall. A complete bath provides a large shower, toilet and sink, plus linen storage which you are sure to appreciate as you travel. There are plenty of options for this unit making it easy to customize to your use and style. The theater seating and free standing dinette options can be selected in place of the sleeper sofa and booth dinette if you prefer. If you enjoy spending time outdoors, imagine making breakfast for your friends and family using the outside griddle. There is also a 16' awning to create even more living space to enjoy, and the unobstructed pass-through storage compartment can easily house all of your outdoor camping gear like lawn chairs and yard games.   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!
New 2025 Keystone RV Cougar Half-Ton 23MLE image
New 2025 Keystone RV Cougar Half-Ton 23MLE
  • $47,995.00
  • CAPITAL RV CENTER BISMARK, ND
  • BISMARCK, ND
View Details
Keystone Cougar Half-Ton fifth wheel 23MLE highlights: Private Front Bedroom Hutch Tri-Fold Sofa Sleeper Unobstructed Pass-Through Storage Outside Mini Refrigerator & Griddle   If you are looking for a fifth wheel that sleeps four to six with inside and outside cooking then check this unit out!  This unit offers a short, mid-living layout with a bedroom wardrobe slide and combined 12 volt refrigerator and 68" tri-fold sofa sleeper slide for added floorspace to move about. Up front, you will enjoy a private bedroom with a queen bed and bedside wardrobe/nightstands as well as a larger wardrobe that slides out along the curbside wall. A complete bath provides a large shower, toilet and sink, plus linen storage which you are sure to appreciate as you travel. There are plenty of options for this unit making it easy to customize to your use and style. The theater seating and free standing dinette options can be selected in place of the sleeper sofa and booth dinette if you prefer. If you enjoy spending time outdoors, imagine making breakfast for your friends and family using the outside griddle. There is also a 16' awning to create even more living space to enjoy, and the unobstructed pass-through storage compartment can easily house all of your outdoor camping gear like lawn chairs and yard games.   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!
New 2026 Keystone RV Cougar Half-Ton 23MLE image
New 2026 Keystone RV Cougar Half-Ton 23MLE
  • Call for price
  • PRESCOTT VALLEY, AZ
  • Prescott Valley, AZ
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Keystone Cougar Half-Ton fifth wheel 23MLE highlights: Private Front Bedroom Hutch Tri-Fold Sofa Sleeper Unobstructed Pass-Through Storage Outdoor Kitchen Prep Area   You'll love camping in this rear kitchen fifth wheel that can sleep five to six! Up front, you will enjoy a private bedroom with a king bed and bedside wardrobe/nightstands as well as a wardrobe with washer and dryer prep. A complete bath provides a large shower, toilet and sink, plus linen storage which you are sure to appreciate as you travel. There are plenty of options for this unit making it easy to customize to your use and style. The theater seating and free standing dinette options can be selected in place of the sleeper sofa and booth dinette if you prefer. There is also a 16' awning to create even more living space to enjoy, and the unobstructed pass-through storage compartment can easily house all of your outdoor camping gear like lawn chairs and yard games.   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.  Call TODAY for building & pricing your New Custom Order Fifth Wheel.   *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 Company locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes freight, 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.
New 2026 Keystone RV Cougar Half-Ton 23MLE image
New 2026 Keystone RV Cougar Half-Ton 23MLE
  • Call for price
  • LITTLE DEALER OF PRESCOTT VALLEY, AZ
  • Prescott Valley, AZ
View Details
Keystone Cougar Half-Ton fifth wheel 23MLE highlights: Private Front Bedroom Hutch Tri-Fold Sofa Sleeper Unobstructed Pass-Through Storage Outdoor Kitchen Prep Area   You'll love camping in this rear kitchen fifth wheel that can sleep five to six! Up front, you will enjoy a private bedroom with a king bed and bedside wardrobe/nightstands as well as a wardrobe with washer and dryer prep. A complete bath provides a large shower, toilet and sink, plus linen storage which you are sure to appreciate as you travel. There are plenty of options for this unit making it easy to customize to your use and style. The theater seating and free standing dinette options can be selected in place of the sleeper sofa and booth dinette if you prefer. There is also a 16' awning to create even more living space to enjoy, and the unobstructed pass-through storage compartment can easily house all of your outdoor camping gear like lawn chairs and yard games.   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.  Call TODAY for building & pricing your New Custom Order Fifth Wheel.   *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 Company locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes freight, 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.
New 2026 Keystone RV Cougar Half-Ton 23MLE image
New 2026 Keystone RV Cougar Half-Ton 23MLE
  • Call for price
  • DENVER, CO
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Keystone Cougar Half-Ton fifth wheel 23MLE highlights: Private Front Bedroom Hutch Tri-Fold Sofa Sleeper Unobstructed Pass-Through Storage Outdoor Kitchen Prep Area   You'll love camping in this rear kitchen fifth wheel that can sleep five to six! Up front, you will enjoy a private bedroom with a king bed and bedside wardrobe/nightstands as well as a wardrobe with washer and dryer prep. A complete bath provides a large shower, toilet and sink, plus linen storage which you are sure to appreciate as you travel. There is also a 16' awning to create even more living space to enjoy, and the unobstructed pass-through storage compartment can easily house all of your outdoor camping gear like lawn chairs and yard games.   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 23MLE image
New 2026 Keystone RV Cougar Half-Ton 23MLE
  • Call for price
  • GENERAL RV CENTER BIRCH RUN, MI
  • Birch Run, MI
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Keystone Cougar Half-Ton fifth wheel 23MLE highlights: Private Front Bedroom Hutch Unobstructed Pass-Through Storage Outdoor Kitchen Prep Area   You'll love camping in this rear kitchen fifth wheel! Up front, you will enjoy a private bedroom with a king bed and bedside wardrobe/nightstands as well as a wardrobe. A complete bath provides a large shower, toilet and sink, plus linen storage which you are sure to appreciate as you travel. There is also a 16' awning to create even more living space to enjoy, and the unobstructed pass-through storage compartment can easily house all of your outdoor camping gear like lawn chairs and yard games.   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 23MLE image
New 2026 Keystone RV Cougar Half-Ton 23MLE
  • $49,850.00
  • KNOXVILLE TN
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New 2026 Keystone RV Cougar Half-Ton 23MLE – Lightweight Luxury, Smart Layout, and Adventure-Ready Comfort   The New 2026 Keystone RV Cougar Half-Ton 23MLE is the ideal travel trailer for adventurers, couples, and small families who want lightweight towability, premium features, and everyday comfort in one stylish package. Designed for half-ton tow vehicles like midsize SUVs and light trucks, this Cougar Half-Ton model delivers a smart floorplan, quality craftsmanship, and thoughtful amenities that make every trip more enjoyable — whether you’re camping nearby or exploring far-flung destinations. Bright and Comfortable Living Space Step inside the Cougar Half-Ton 23MLE and immediately feel at home with its open, well-lit interior. Large panoramic windows bring in plenty of natural light, creating a cheerful and inviting atmosphere. The spacious living area includes a comfortable sofa and a multifunctional dinette — perfect for meals, game nights, or planning your next outdoor adventure. Functional, Family-Friendly Kitchen The well-equipped kitchen makes meal prep on the road easy and enjoyable. With a three-burner cooktop, oven, microwave, residential-style refrigerator, and generous counter space, you can prepare everything from quick snacks to hearty dinners. Ample cabinetry keeps cookware, utensils, and pantry items organized and easy to reach. Cozy Sleeping Quarters The Cougar 23MLE features a private bedroom that offers a peaceful place to rest after a day of hiking, biking, or sightseeing. With a comfortable bed and convenient storage solutions, you’ll enjoy a good night’s sleep wherever you park. The flexible layout also includes convertible sleeping options in the main living area, making this model great for couples and small families alike. Convenient Full Bathroom No need to rely on campground restrooms — the Cougar Half-Ton 23MLE includes a full bathroom with a shower, toilet, and vanity. The functional design and quality fixtures provide everyday convenience and enhance your overall camping experience. Towable and Easy to Handle Built with a lightweight design and balanced weight distribution, this travel trailer makes towing with a half-ton vehicle simple and stress-free. Its aerodynamic profile improves fuel efficiency and handling, so you can spend more time exploring and less time worrying about set-up. Durable, Quality Construction Keystone RV’s legacy of durable construction and smart engineering ensures that the Cougar Half-Ton 23MLE is built for years of travel. From sturdy exterior materials to reliable interior systems, this trailer offers peace of mind and lasting performance through all seasons and adventures. Top Reasons to Buy the 2026 Keystone RV Cougar Half-Ton 23MLE Lightweight TowabilityDesigned for half-ton vehicles, making travel easy and efficient. Bright, Open Living SpaceLarge windows and thoughtful layout create a welcoming, airy interior. Functional KitchenCooktop, oven, microwave, and spacious counters make mealtime on the road effortless. Dedicated Bedroom RetreatPrivate sleeping space with ample storage for restful nights. Full Bathroom ComfortShower, vanity, and toilet bring everyday convenience to your campsite. Great for Couples and Small FamiliesFlexible layout and smart design support a variety of travel styles. Durable Quality ConstructionBuilt by Keystone RV with robust materials and long-lasting engineering. Why Buy From Campers Inn RV Decades of RV Expertise Since 1966Campers Inn RV has been helping travelers find the perfect RV for nearly six decades, offering trusted guidance and support. Wide Selection of New RVsWith a large inventory of the latest models like the Cougar Half-Ton series, you can easily compare features and find the best fit for your lifestyle. Thorough Pre-Delivery InspectionEvery new RV undergoes a detailed inspection and professional preparation so it’s ready for your first adventure with confidence. Knowledgeable, Friendly Sales TeamCampers Inn RV’s experts listen to your needs, explain features clearly, and help you choose the right floorplan for your travel goals. Transparent, Customer-Focused Buying ExperienceClear pricing, honest communication, and no-pressure service make your buying experience smooth and enjoyable. Nationwide Service & Support NetworkCertified service centers and trained technicians across the U.S. provide dependable support for maintenance, parts, and upgrades. Comprehensive Delivery Walk-ThroughBefore you leave, Campers Inn RV gives you a full orientation, so you feel confident using every system and feature in your new travel trailer.
New 2026 Keystone RV Cougar Half-Ton 23MLE image
New 2026 Keystone RV Cougar Half-Ton 23MLE
  • Call for price
  • COLORADO SPRINGS WINDISH RV CENTER
  • Fountain, CO
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Keystone Cougar Half-Ton fifth wheel 23MLE highlights: Private Front Bedroom Hutch Tri-Fold Sofa Sleeper Unobstructed Pass-Through Storage Outdoor Kitchen Prep Area   You'll love camping in this rear kitchen fifth wheel that can sleep five to six! Up front, you will enjoy a private bedroom with a king bed and bedside wardrobe/nightstands as well as a wardrobe with washer and dryer prep. A complete bath provides a large shower, toilet and sink, plus linen storage which you are sure to appreciate as you travel. There are plenty of options for this unit making it easy to customize to your use and style. The theater seating and free standing dinette options can be selected in place of the sleeper sofa and booth dinette if you prefer. There is also a 16' awning to create even more living space to enjoy, and the unobstructed pass-through storage compartment can easily house all of your outdoor camping gear like lawn chairs and yard games.   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 23MLE image
New 2026 Keystone RV Cougar Half-Ton 23MLE
  • $49,957.00
  • OLATHE RV CENTER GARDNER, KS
  • Gardner, KS
View Details
Keystone Cougar Half-Ton fifth wheel 23MLE highlights: Private Front Bedroom Hutch Tri-Fold Sofa Sleeper Unobstructed Pass-Through Storage Outdoor Kitchen Prep Area   You'll love camping in this rear kitchen fifth wheel that can sleep five to six! Up front, you will enjoy a private bedroom with a king bed and bedside wardrobe/nightstands as well as a wardrobe with washer and dryer prep. A complete bath provides a large shower, toilet and sink, plus linen storage which you are sure to appreciate as you travel. There are plenty of options for this unit making it easy to customize to your use and style. The theater seating and free standing dinette options can be selected in place of the sleeper sofa and booth dinette if you prefer. There is also a 16' awning to create even more living space to enjoy, and the unobstructed pass-through storage compartment can easily house all of your outdoor camping gear like lawn chairs and yard games.   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 23MLE image
New 2026 Keystone RV Cougar Half-Ton 23MLE
  • Call for price
  • LITTLE DEALER OF PRESCOTT VALLEY, AZ
  • Prescott Valley, AZ
View Details
NEW 2026 Keystone Cougar Half-Ton 23MLE – Comfortable and Versatile Half-Ton Fifth Wheel The 2026 Keystone Cougar Half-Ton 23MLE is a thoughtfully designed fifth wheel that balances comfort, convenience, and outdoor adventure. With a rear kitchen layout, private bedroom, and multiple sleeping options, this coach is perfect for families, couples, or weekend getaways. Top Highlights: Private Front Bedroom – King bed with bedside wardrobes and washer/dryer prep Hutch – Adds storage and functional living space Tri-Fold Sofa Sleeper – Converts to additional sleeping space for guests Unobstructed Pass-Through Storage – Store outdoor gear, lawn chairs, and more Outdoor Kitchen Prep Area – Perfect for cooking outside under the 16' awning The rear kitchen offers a functional layout with ample storage, while the full bath includes a large shower, toilet, sink, and linen storage for convenience on the road. Theater seating and a free-standing dinette can be selected in place of the sleeper sofa and booth dinette to customize your living space. Keystone Cougar Half-Ton fifth wheels are built for quality and durability, featuring: Winegard Air 360+ omni-directional rooftop antenna HyperCore composite wall construction with Vixen Fibrogloss high-gloss finish Climate Guard protection package for four-season camping In-floor heating ducts, shower skylight, dimmable lighting, night roller shades, and bedside USB outlets What Makes This RV Stand Out Above the Rest: Private bedroom with king bed and ample storage for long trips Flexible living area with optional theater seating or tri-fold sleeper Full rear kitchen and outdoor kitchen prep for indoor/outdoor cooking Unobstructed pass-through storage for all your gear Built for four-season use with advanced construction and Climate Guard package Why Buy This RV:The 2026 Keystone Cougar Half-Ton 23MLE is ideal for families and adventurers who want comfort, flexibility, and quality construction in a half-ton towable fifth wheel. Its smart layouts, indoor/outdoor living options, and durable design make it perfect for weekend escapes or full-time travel. Why Buy From Campers Inn RV:Since 1966, Campers Inn RV has offered transparent pricing, expert guidance, and one of the largest selections of fifth wheels and travel trailers in the nation. Their experienced team ensures a smooth, stress-free buying experience and ongoing support throughout your RV ownership journey. Choosing Campers Inn RV gives you a trusted partner for every adventure.   Inventory images may be shown. Colors and specifications may vary. Call for details.
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