{"@context":"https://schema.org","@type":"Product","name":"15 Used Keystone Cougar Half-Ton RVs for sale","offers":{"@type":"AggregateOffer","offerCount":15,"lowPrice":"31999.00","highPrice":"53495.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-cougar-half-ton-25mle/95d97069-6d0f-11f0-a59c-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE COUGAR HALF-TON 25MLE","description":"2025 Keystone RV Cougar Half-Ton 25MLE,

Keystone Cougar Half-Ton travel trailer 25MLE 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 to cook on the outdoor kitchen! 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 wardrobes 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 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 17\" 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!

","itemCondition":"Used","priceCurrency":"USD","price":"53495.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-cougar-half-ton-25mle/44f4b3c8-b0bf-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE COUGAR HALF-TON 25MLE","description":"2025 Keystone RV Cougar Half-Ton 25MLE,

Keystone Cougar Half-Ton travel trailer 25MLE highlights:

Rear Kitchen
Spacious Full Bath
King Bed
Spacious Living Area

","itemCondition":"Used","priceCurrency":"USD","price":"39999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-cougar-half-ton-25mle/142e12fd-2e89-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE COUGAR HALF-TON 25MLE","description":"2025 Keystone RV Cougar Half-Ton 25MLE, Introducing the 2025 Keystone Cougar Half-Ton 25MLE, the travel trailer that seamlessly blends comfort and performance! Weighing in at a dry weight of 6,676 lbs and a GVWR of 8,800 lbs, this unit boasts a length of 29.9 ft, making it perfect for family adventures. With the capacity to sleep up to 6, it features a private front bedroom, a fully equipped kitchen, and a spacious bathroom. The power awning and power slideout add convenience, while the solar readiness ensures you are always prepared for off-grid excursions. Don't miss your chance to own this exceptional travel trailer; schedule your tour today!","itemCondition":"Used","priceCurrency":"USD","price":"39999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-keystone-cougar-half-ton-25mle/ecf73279-66f9-11f0-a59c-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2024 KEYSTONE COUGAR HALF-TON 25MLE","description":"2024 KEYSTONE COUGAR 25MLE,

This Travel Trailer sleeps 5 people and is available at Camping World in Mesa, AZ.

Specs: Length: 29.92' | Weight: 6660.0 lbs | Slide Outs: 1 | Sleep Number: 5 | Exterior Height: 11.42' | Fresh Water Tank: 54.0 gal | Black Water Tank: 30.0 gal

Also Includes: * CENTER LIVING ROOM * PATIO AWNING * FRONT & REAR STABILIZER JACKS * 1 SLIDE OUT * OUTSIDE GRILL * REAR KITCHEN * DOUBLE DOOR REFRIGERATOR * BOOTH DINETTE * OVEN * 3 BURNER STOVE * KING SIZE BED * AM/FM/CD STEREO * TV","itemCondition":"Used","priceCurrency":"USD","price":"34199.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-keystone-cougar-half-ton-25mle/4febaafa-1872-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2024 KEYSTONE COUGAR HALF-TON 25MLE","description":"2024 Keystone RV Cougar 25MLE,

Keystone Cougar Half-Ton travel trailer 25MLE highlights:

Rear Kitchen
Spacious Full Bath
King Bed
Spacious Living Area
Booth Dinette with 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 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!

","itemCondition":"Used","priceCurrency":"USD","price":"39977.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-half-ton-25mle/306c3d5e-281e-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR HALF-TON 25MLE","description":"2026 Keystone RV Cougar 25MLE,

Keystone Cougar Half-Ton travel trailer 25MLE 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 nighstands 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":"48977.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-cougar-half-ton-25mle/92146b94-277f-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE COUGAR HALF-TON 25MLE","description":"2025 KEYSTONE COUGAR 25MLE,

This Travel Trailer sleeps 5 people and is available at Camping World in Wentzville, MO.

Specs: Length: 29.92' | Weight: 6676.0 lbs | Slide Outs: 1 | Sleep Number: 5 | Electrical Service: 30 amp | Exterior Height: 11.42' | Fresh Water Tank: 54.0 gal | Black Water Tank: 30.0 gal

Also Includes: * REAR KITCHEN * 2 RECLINER CHAIRS * 3 BURNER STOVE * MICROWAVE * OVEN * BOOTH DINETTE * POWER TONGUE JACK * PATIO AWNING","itemCondition":"Used","priceCurrency":"USD","price":"39995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-cougar-half-ton-25mle/98b375ea-f077-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE COUGAR HALF-TON 25MLE","description":"2025 Keystone RV Cougar Half-Ton 25MLE,

Keystone Cougar Half-Ton travel trailer 25MLE highlights:

Rear Kitchen
Spacious Full Bath
King Bed
Spacious Living Area

","itemCondition":"Used","priceCurrency":"USD","price":"35997.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-keystone-cougar-half-ton-25mle/e88c94c6-30b9-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2024 KEYSTONE COUGAR HALF-TON 25MLE","description":"2024 Keystone RV Cougar Half-Ton 25MLE,

Keystone Cougar Half-Ton travel trailer 25MLE highlights:

Rear Kitchen
Spacious Full Bath
King Bed
Spacious Living Area
Booth Dinette with 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 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!

","itemCondition":"Used","priceCurrency":"USD","price":"31999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-keystone-cougar-half-ton-25mle/bbb4dec2-5bf8-11f0-9079-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2024 KEYSTONE COUGAR HALF-TON 25MLE","description":"2024 KEYSTONE COUGAR 25MLE,

This Travel Trailer sleeps 5 people and is available at Camping World in New Braunfels, TX.

Specs: Length: 29.92' | Weight: 6660.0 lbs | Slide Outs: 1 | Sleep Number: 5 | Exterior Height: 11.42' | Fresh Water Tank: 54.0 gal | Black Water Tank: 30.0 gal

Also Includes: * ELECTRIC PATIO AWNING * GRAB HANDLE * 1 SLIDE OUT * SIDE AISLE BATH W/SHOWER * GAS/ELEC. WATER HEATER W/DSI * BATTERY DISCONNECT * ALUMINUM WHEELS * OVEN * OUTSIDE SHOWER * USB CHARGERS * 3 BURNER STOVE * REAR KITCHEN * CENTER LIVING ROOM * KING SIZE BED","itemCondition":"Used","priceCurrency":"USD","price":"33024.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-cougar-half-ton-25mle/936c4780-92b7-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE COUGAR HALF-TON 25MLE","description":"2025 Keystone RV Cougar Half-Ton 25MLE, Travel Trailer, Used 2025 Keystone RV Cougar Half-Ton 25MLE

NO HIDDEN FEES!!! WE DO NOT CHARGE PDI OR FREIGHT FEES!!! LET US HELP SAVE YOU MONEY!!!

Keystone Cougar Half-Ton travel trailer 25MLE 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 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 17\" 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!

","itemCondition":"Used","priceCurrency":"USD","price":"47500.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-keystone-cougar-half-ton-25mle/77f6ece3-5e71-11f0-9079-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2024 KEYSTONE COUGAR HALF-TON 25MLE","description":"2024 KEYSTONE COUGAR 25MLE,

This Travel Trailer sleeps 5 people and is available at Camping World in Robertsdale, AL.

Specs: Length: 29.92' | Weight: 6660.0 lbs | Slide Outs: 1 | Sleep Number: 5 | Electrical Service: 50 amp | Exterior Height: 11.42' | Fresh Water Tank: 54.0 gal | Black Water Tank: 30.0 gal

Also Includes: * POWER 5TH WHEEL JACK * COMPOSITE COUNTER TOPS * REAR KITCHEN * LEATHER SOFA SLEEPER * SKYLIGHT ABOVE TUB * DAY/NIGHT SHADES * SOFA OVERHEAD COMPARTMENTS * MIRRORED WARDROBE * DELUXE CABINETS * FIREPLACE * SOLAR CHARGING SYSTEM * CENTER LIVING ROOM * SPARE TIRE * REAR LADDER * 2 SLIDE OUTS * POWER ROOF VENT * DOUBLE DOOR REFRIGERATOR * BOOTH DINETTE * MICROWAVE * OVEN * 3 BURNER STOVE * TV ANTENNA * BATTERY DISCONNECT * FRONT QUEEN BED * 50 AMP SERVICE * DUCTED AC * SIDE AISLE BATH W/SHOWER * GAS WATER HEATER * PATIO AWNING * AUTO LEVELING SYSTEM * FIBERGLASS EXTERIOR","itemCondition":"Used","priceCurrency":"USD","price":"32698.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-keystone-cougar-half-ton-25mle/9bef3c8f-1a25-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2024 KEYSTONE COUGAR HALF-TON 25MLE","description":"2024 KEYSTONE COUGAR 25MLE,

This Travel Trailer sleeps 5 people and is available at Camping World in PANAMA CITY, FL.

Specs: Length: 29.92' | Weight: 6660.0 lbs | Slide Outs: 1 | Sleep Number: 5 | Exterior Height: 11.42' | Fresh Water Tank: 54.0 gal | Black Water Tank: 30.0 gal

Also Includes: * SKYLIGHT ABOVE TUB * BATTERY * PATIO AWNING * REAR KITCHEN * MICROWAVE * 3 BURNER STOVE * KING SIZE BED","itemCondition":"Used","priceCurrency":"USD","price":"37694.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-keystone-cougar-half-ton-25mle/f8e7b30e-7779-11f0-8719-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2024 KEYSTONE COUGAR HALF-TON 25MLE","description":"2024 KEYSTONE COUGAR 25MLE,

This Travel Trailer sleeps 5 people and is available at Camping World in HANOVER, PA.

Specs: Length: 29.92' | Weight: 6660.0 lbs | Slide Outs: 1 | Sleep Number: 5 | Exterior Height: 11.42' | Fresh Water Tank: 54.0 gal | Black Water Tank: 30.0 gal

Also Includes: * REAR LADDER * DUAL DUCTED AC * DOUBLE DOOR REFRIGERATOR * BOOTH DINETTE * MICROWAVE * OVEN * 3 BURNER STOVE * THEATRE SEATING * POWER TONGUE JACK * ELECTRIC LEVELING SYSTEM * 1 SLIDE OUT * GRAB HANDLE * EXTERIOR SPEAKERS * OUTSIDE SHOWER * OUTSIDE GRILL * BATTERY DISCONNECT * SIDE AISLE BATH W/SHOWER * SPARE TIRE * CENTER LIVING ROOM * KING SIZE BED * MIRRORED WARDROBE * TV * AM/FM/CD STEREO * USB CHARGERS * IN COMMAND SYSTEM * ELECTRIC WATER HEATER * ELECTRIC PATIO AWNING * REAR KITCHEN * FIBERGLASS EXTERIOR","itemCondition":"Used","priceCurrency":"USD","price":"33789.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-keystone-cougar-half-ton-25mle/939ec342-4141-11f0-845f-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2024 KEYSTONE COUGAR HALF-TON 25MLE","description":"2024 KEYSTONE COUGAR 25MLE,

This Travel Trailer sleeps 5 people and is available at Camping World in Orange Park, FL.

Specs: Length: 29.92' | Weight: 6660.0 lbs | Slide Outs: 1 | Sleep Number: 5 | Exterior Height: 11.42' | Fresh Water Tank: 54.0 gal | Black Water Tank: 30.0 gal

Also Includes: * REAR KITCHEN * FRONT & REAR STABILIZER JACKS * OVEN * 3 BURNER STOVE * MIRRORED WARDROBE * KING SIZE BED * AM/FM/CD STEREO * TV * ELECTRIC WATER HEATER * PATIO AWNING","itemCondition":"Used","priceCurrency":"USD","price":"33698.00"}}]}}