{"@context":"https://schema.org","@type":"Product","name":"12 Keystone Cougar Half-Ton Travel Trailers for sale","offers":{"@type":"AggregateOffer","offerCount":12,"lowPrice":"18995.00","highPrice":"61953.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-half-ton-25rdswe/299e0491-3fdc-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR HALF-TON 25RDSWE","description":"2026 Keystone RV Cougar Half-Ton 25RDSWE,

Keystone Cougar Half-Ton travel trailer 25RDSWE highlights:

Private Bedroom
Tri-Fold Sleeper Sofa
Walk-Through Bath
Fireplace
Pass-Through Storage

You will enjoy all of your adventures with this Cougar Half-Ton travel trailer in tow! Inside, you will find ample space and seating with a large slide that includes a tri-fold sofa sleeper along one side and a U-shaped dinette across the entire back of the unit making mealtime and game time loads of fun. These features will allow you to easily entertain your RV park friends and overnight guests too. The tri-fold sofa sleeper can comfortably sleep two guests who will also enjoy the cozy fireplace on a cool chilly night. A private front bedroom including a king-size bed will ensure that you have a great night's rest, and the private second entry door into the front bedroom makes it easy to slip out for a morning walk before your guests awake. This unit also features ample storage both inside and out with a front pass-through compartment, wardrobes and overhead cabinetry throughout, and a pantry for your non-perishables.

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.

","itemCondition":"Used","priceCurrency":"USD","price":"58566.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-half-ton-26lbw/2a21a242-3fdc-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR HALF-TON 26LBW","description":"2026 Keystone RV Cougar Half-Ton 26LBW,

Keystone Cougar Half-Ton travel trailer 26LBW highlights:

Large Slide Out
King Bed
2\" Accessory Hitch
Kitchen Pantry

Wherever you decide to camp in this travel trailer, you'll be met with comfort and convenience! The full rear bath includes a space saving sliding door, toilet, sink, and linen closet for towels. A large slide out provides more space to move about, and here you'll enjoy the tri-fold sleeper sofa and booth dinette with storage drawers. There is also a fireplace and TV across from the furniture to enjoy movie nights! The chef of your group can make meals on the cooktop or in the microwave, and there is a pull-out countertop for extra counter space. Up front, a private bedroom includes a king bed, dual nightstands, and washer and dryer prep.

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.

","itemCondition":"Used","priceCurrency":"USD","price":"59207.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-half-ton-25rdswe/1d6cef38-3fdc-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR HALF-TON 25RDSWE","description":"2026 Keystone RV Cougar Half-Ton 25RDSWE,

Keystone Cougar Half-Ton travel trailer 25RDSWE highlights:

Private Bedroom
Tri-Fold Sleeper Sofa
Walk-Through Bath
Fireplace
Pass-Through Storage

","itemCondition":"Used","priceCurrency":"USD","price":"58566.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-half-ton-25fkd/16e9b4e2-3fdc-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR HALF-TON 25FKD","description":"2026 Keystone RV Cougar Half-Ton 25FKDWE,

Keystone Cougar Half-Ton travel trailer 25FKDWE highlights:

Queen Bed with Nightstands
Tri-Fold Sofa
Booth Dinette
Dual Entry

With a queen-size bed and a king bed option, this Cougar Half-Ton 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 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.

","itemCondition":"Used","priceCurrency":"USD","price":"60613.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-half-ton-22mlswe/0696af47-3fda-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR HALF-TON 22MLSWE","description":"2026 Keystone RV Cougar Half-Ton 22MLSWE,

Keystone Cougar Half-Ton travel trailer 22MLSWE highlights:

King-Size Bed
Theater Seating
Booth Dinette
Large Slide
Pass-Through Storage

With a king-size bed, this Cougar Half-Ton travel trailer shows that you can still be comfortable even while you're away from home! The bed has drawers and nightstands on either side to keep your belongings tidy. Right next to the booth dinette is the pantry, and next to the pantry is the full bathroom which is certainly one of the most valuable features to any trailer.

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.

","itemCondition":"Used","priceCurrency":"USD","price":"53300.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2015-keystone-cougar-half-ton-28rlswe/a1c7270e-484e-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2015 KEYSTONE COUGAR HALF-TON 28RLSWE","description":"2015 Keystone RV Cougar Half-Ton Series 28RLSWE, This rear living Cougar Half-ton Series travel trailer by Keystone RV has got you covered when it comes to camping. Model 28RLSWE offers sleeping for six, a large slide out for added interior space, plus dual entry doors for added convenience.Enter the rear most side door and find two lounge chairs plus an end table between along the rear wall. There is also an overhead cabinet the entire width of the room to help keep things neat and organized. Straight ahead you will find a hide-a-bed sofa and u-shaped dinette slide out for seating and added sleeping space at night. Both can easily be converted to sleeping. There is also an entertainment center along the interior wall for your enjoyment.The kitchen area is found to the right of the rear entry. First is a counter area with overhead cabinets and an angled double sink. Next a refrigerator, and pantry for food storage needs. There is more storage in the lower cupboards and drawers for your dishes and things.A walk through bath leads you to the front master bedroom. The bath offers a tub/shower on the right, and a toilet with vanity and sink on the left. A sliding door separates the bedroom from the bathroom. Inside find a queen bed with dual bedside wardrobes, an overhead cabinet, and convenient laundry chute. You will also enjoy the front pass-through storage compartment for all of your camping gear, plus so much more!","itemCondition":"Used","priceCurrency":"USD","price":"18995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-half-ton-25mlewe/129f64a5-49e6-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR HALF-TON 25MLEWE","description":"2026 Keystone RV Cougar Half-Ton 25MLEWE,

Keystone Cougar Half-Ton travel trailer 25MLEWE highlights:

Rear Kitchen
Spacious Full Bath
King Bed
Spacious Living Area

If you're ready for fun summers at the lake, make your adventures complete with this travel trailer in tow. The rear kitchen includes ample counter space to prep burgers, and you can take your preparations outside with the outdoor kitchen prep area. If the weather is nice, you might just want to eat outside too under the 18' power awning, or dine inside at the booth dinette. There is also a tri-fold sleeper sofa within the large slide out and an LED HDTV for movie nights. You'll find plenty of storage throughout, including a kitchen pantry, overhead cabinets, plus dual bedroom nightstands on either side of the king 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 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.

","itemCondition":"Used","priceCurrency":"USD","price":"61953.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-half-ton-22mlswe/09cadc10-3fda-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR HALF-TON 22MLSWE","description":"2026 Keystone RV Cougar Half-Ton 22MLSWE,

Keystone Cougar Half-Ton travel trailer 22MLSWE highlights:

King-Size Bed
Theater Seating
Booth Dinette
Large Slide
Pass-Through Storage

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.

","itemCondition":"Used","priceCurrency":"USD","price":"57133.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2022-keystone-cougar-half-ton-26rbswe/a1f58d32-484e-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2022 KEYSTONE COUGAR HALF-TON 26RBSWE","description":"2022 Keystone RV Cougar Half-Ton 26RBSWE,

Keystone Cougar Half-Ton travel trailer 26RBSWE highlights:

Tri-Fold Sofa Sleeper
Booth Dinette
Full Bathroom
Hidden Storage
Outdoor Kitchen

If you could cook outside or inside, which would it be? With this Cougar Half-Ton travel trailer, you get to decide that each time you make a meal. The outdoor grill and mini refrigerator are a great convenience while you play outside, and the interior kitchen pantry is located right next to the main entry door for quick access. You also have a second entry door that is located in the master bedroom as an added convenience. The main living area offers you plenty of seating and dining space with its 68\" tri-fold sleeper sofa and booth dinette. You will surely enjoy sleeping on your own king bed at night and closing the door for privacy when you have overnight guests.

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 preparations for 4G and Wi-Fi, 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, and you'll also find an iN-Command Generation 3 with global connect. Use the 21\" Furrion range with Piezo ignition to create all of those familiar meals from home, and take charge of how you camp with the SolarFlex 200 solar power system which has been fully integrated during the building process so that you don't have to worry about trying to add it on after purchase. This system provides continuous charge to ensure the operation of 12V systems and to protect your battery.

","itemCondition":"Used","priceCurrency":"USD","price":"31995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-half-ton-25mlewe/12a08383-49e6-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR HALF-TON 25MLEWE","description":"2026 Keystone RV Cougar Half-Ton 25MLEWE,

Keystone Cougar Half-Ton travel trailer 25MLEWE highlights:

Rear Kitchen
Spacious Full Bath
King Bed
Spacious Living Area

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.

","itemCondition":"Used","priceCurrency":"USD","price":"61953.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-half-ton-28bhswe/2d7f7717-3fdc-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR HALF-TON 28BHSWE","description":"2026 Keystone RV Cougar Half-Ton 28BHSWE,

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.

","itemCondition":"Used","priceCurrency":"USD","price":"59871.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-keystone-cougar-half-ton-24sabwe/ec64d113-3fdb-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2021 KEYSTONE COUGAR HALF-TON 24SABWE","description":"2021 Keystone RV Cougar Half-Ton 24SABWE,

Keystone Cougar Half-Ton travel trailer 24SABWE highlights:

Dual Entry
Master Suite
Rear Kitchen
Pass-Through Storage
Sleeper Sofa

Get to your favorite places with this accommodating and stylish Cougar Half-Ton travel trailer! The single slide holds the 68\" tri-fold sleeper sofa so that you can have enough room to spread out and relax at night, and if you want a little snack while you play some games, you can heat up some popcorn in the microwave. After the night has ended, nothing will feel better than snuggling into the king-size bed up front in the master suite.

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 preparations for 4G and Wi-Fi, 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, and you'll also find an iN-Command Generation 3 with global connect. Use the 21\" Furrion range with Piezo ignition to create all of those familiar meals from home, and add on the optional Off The Grid Solar Camping Package that comes with a roof-mounted solar panel, 30 AMP solar charging system, 2,000W pure sine inverter, and four inverted outlets.

","itemCondition":"Used","priceCurrency":"USD","price":"29995.00"}}]}}

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Keystone Cougar Half-Ton Travel Trailers for sale