{"@context":"https://schema.org","@type":"Product","name":"6 Keystone Cougar RVs for sale","offers":{"@type":"AggregateOffer","offerCount":6,"lowPrice":"52988.00","highPrice":"78995.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-290rls/332a42f3-33e8-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR 290RLS","description":"2026 Keystone RV Cougar 290RLS, Keystone Cougar 290RLS Fifth Wheel Midnight Edition Sleek. Powerful. Built to Travel.

Take your camping experience to the next level with the Keystone Cougar 290RLS, now available in the bold and exclusive Midnight Edition. Designed for comfort, functionality, and eye-catching style, this fifth wheel delivers everything you need for extended stays or weekend escapes.

??? Spacious Rear Living Comfort Relax and unwind in the wide-open rear living area featuring opposing slide-outs that create a residential feel. Kick back on the theater seating or tri-fold sleeper sofa, enjoy a movie on the entertainment center, or gather around the booth dinette for meals, games, and memories.

?? Functional Kitchen with Smart Design The Cougar 290RLS kitchen is built for real use, not just looks:

Center kitchen island for added prep space Pull-out trash can for convenience Hutch for extra storage and serving space Residential solid surface countertops 12V ceiling fan to keep air flowing Everything is designed to make cooking and entertaining feel like home.

??? Private Front Bedroom Retreat Escape to the front master suite featuring a comfortable queen-size bed and a wardrobe slide for generous storage. With direct access to the full bathroom, including a spacious 30\" x 40\" shower, your mornings and evenings stay easy and efficient.

?? Built for Everyday Living Enjoy premium interior features like:

Hardwood cabinet doors Oxygenics shower head On-demand tankless water heater Vent-All window system for improved airflow 12V charging stations throughout Dual-zone Bluetooth audio system ? Midnight Edition Power Meets Style This unit doesn t just perform it stands out.

Full Black Body Paint (Midnight Edition Exclusive) Dual A/C Standard for maximum cooling 440i Solar Package with Inverter Standard Lithium Battery System Standard Whether you re off-grid or at a full hookup site, this Cougar is ready to handle it.

?? Built to Tow with Confidence Keystone didn t cut corners when it comes to performance:

MaxTurn Technology for tighter turning radius Lippert axles with anti-lock braking system Curt Road Armor shock-absorbing equalizer Exterior convenience center for easy hookups ","itemCondition":"Used","priceCurrency":"USD","price":"78995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-350llk/6b2225d6-33e8-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR 350LLK","description":"2026 Keystone RV Cougar 350LLK,

Keystone Cougar fifth wheel 350LLK highlights:

Rear Luxury Kitchen
Four Slide Outs
Queen Bed
Shower with a Seat

Luxury is the name of the game with this spacious fifth wheel! The chef of your group will love the rear luxury kitchen with wrap-around counter space, a large sink, dishwasher prep, and all the appliances needed to cook and store meals. After dinner, your crew can relax in the middle living room on the L-shaped sofa or play a game at the dinette with bench seating on one side and chairs on the other. There is also a 12V ceiling fan here, along with a fireplace and a TV for movie nights! The spacious full bath includes a shower with a seat plus a large vanity counter to easily get ready each day, and you're going to love the front private bedroom with a queen bed slide out. There is also a full height wardrobe here, along with a pull-out laundry center, underbed storage, plus stackable washer and dryer prep!

Spend more time having fun and less time worrying about your RV with the Keystone Cougar fifth wheel! These units have all that you will need for excellent vacations. The interior comes hardwood cabinet doors, solid surface kitchen countertops, an Oxygenics shower head and hose, plus a Vent-All window system. You will also appreciate the 12V charging stations throughout, the dual zone Bluetooth audio system, and the on-demand water heater for added comfort. The exterior is also fully outfitted with a convenience center, MaxTurn technology, Lippert axles with anti-lock braking system, and a Curt Road Armor shock absorbing equalizer for smooth towing. Each model is available with the optional Hero Edition. By choosing this edition, you can help support our nation's heros and their families by contributing to the Wounded Warrior Project. This optional package features an industry exclusive full-body paint matte finish, frameless windows, a glass entry door, blackout rims, and green LED exterior accent lighting; see dealer for more details!

","itemCondition":"Used","priceCurrency":"USD","price":"74995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-316rls/9ba1510d-3e1d-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR 316RLS","description":"2026 Keystone RV Cougar 316RLS,

Keystone Cougar fifth wheel 316RLS highlights:

Shower with a Seat
Kitchen Island
Queen Bed Slide
Tri-Fold Sleeper Sofa
Two Awnings
12V Ceiling Fan

The dual opposing slides in the combined kitchen and living area will give you an open floorplan! You'll sleep on the queen-size bed in the front private bedroom, and there is under-bed storage, a full-height wardrobe, and a dresser with hidden storage for all of your personal belongings. As you spend time in the main living area, you'll appreciate having extra space thanks to the set of opposing slides, and the kitchen island will be easy to work around. You'll be able to relax on the tri-fold sleeper sofa and theater seating while you watch the LED HDTV with an pivoting entertainment door and hidden pantry. There is also a booth dinette with storage drawers, convenient shoe storage right as you enter the unit, and an exterior unobstructed pass-thru storage so nothing gets left behind.

Spend more time having fun and less time worrying about your RV with the Keystone Cougar fifth wheel! These units have all that you will need for excellent vacations. The interior comes hardwood cabinet doors, solid surface kitchen countertops, an Oxygenics shower head and hose, plus a Vent-All window system. You will also appreciate the 12V charging stations throughout, the dual zone Bluetooth audio system, and the on-demand water heater for added comfort. The exterior is also fully outfitted with a convenience center, MaxTurn technology, Lippert axles with anti-lock braking system, and a Curt Road Armor shock absorbing equalizer for smooth towing. Each model is available with the optional Hero Edition. By choosing this edition, you can help support our nation's heros and their families by contributing to the Wounded Warrior Project. This optional package features an industry exclusive full-body paint matte finish, frameless windows, a glass entry door, blackout rims, and green LED exterior accent lighting; see dealer for more details!

","itemCondition":"Used","priceCurrency":"USD","price":"68995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-320rds/41ac08b0-33e8-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR 320RDS","description":"2026 Keystone RV Cougar 320RDS,

Keystone Cougar fifth wheel 320RDS highlights:

Triple Slide Outs
Rear Den/Living Area
16 Cu. Ft. 12V Refrigerator
Front Private Bedroom
Shower with a Seat
12V Ceiling Fan

Time at the campground will be spent in comfort thanks to this fifth wheel that can sleep four to six people comfortably. The rear living area/den includes a huge L-shaped sofa with theater seats and a king tri-fold sofa, plus a free-standing dinette with an ottoman on one side, a fireplace, and an LED HDTV for movie nights. The chef of your group will love the additional counter space in the kitchen, along with a 21\" Furrion range, plus a pantry and 16 cu. ft. 12V refrigerator. The full bath allows you to clean up each day and the front private bedroom will provide you with your own space at night. Here, you'll find a queen bed slide out that can optioned out for a king bed, plus a full height wardrobe, a second wardrobe with washer and dryer prep, and a dresser with a sliding top and hidden storage for valuables!

Spend more time having fun and less time worrying about your RV with the Keystone Cougar fifth wheel! These units have all that you will need for excellent vacations. The interior comes hardwood cabinet doors, solid surface kitchen countertops, an Oxygenics shower head and hose, plus a Vent-All window system. You will also appreciate the 12V charging stations throughout, the dual zone Bluetooth audio system, and the on-demand water heater for added comfort. The exterior is also fully outfitted with a convenience center, MaxTurn technology, Lippert axles with anti-lock braking system, and a Curt Road Armor shock absorbing equalizer for smooth towing. Each model is available with the optional Hero Edition. By choosing this edition, you can help support our nation's heros and their families by contributing to the Wounded Warrior Project. This optional package features an industry exclusive full-body paint matte finish, frameless windows, a glass entry door, blackout rims, and green LED exterior accent lighting; see dealer for more details!

","itemCondition":"Used","priceCurrency":"USD","price":"70995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-cougar-260mle/dd3011a7-3ee1-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE COUGAR 260MLE","description":"2025 Keystone RV Cougar 260MLE,

2025 Keystone Cougar 260MLE

This 2025 Keystone Cougar 260MLE is a mid-profile fifth wheel with a rear kitchen, double slides, front private bedroom, and strong campsite features in a floorplan that stays more manageable than many larger fifth wheels. It is a good fit for couples who want better kitchen space, a comfortable living area, and occasional guest sleeping without stepping into a much longer unit.

The rear kitchen is one of the biggest advantages of this floorplan. It gives you more counter space than many fifth wheels in this size range, along with a high-rise chef s faucet and sprayer, pull-out trash can, and a layout that keeps the cooking area open to the living space. The pull-out table provides a dedicated place to eat without using up extra floor space when it is not needed.

The main living area includes a tri-fold sleeper sofa, fireplace, and LED HDTV, giving you a comfortable place to relax or host overnight guests. The 12V ceiling fan is a useful feature for air movement, especially during warmer camping days or when you want to keep the interior more comfortable without relying only on the A/C.

Up front, the private bedroom includes a queen bed slide-out with storage underneath, a full-height wardrobe, dresser storage, hidden storage under the sliding dresser top, and a wardrobe with washer/dryer prep. The pull-out laundry setup adds another practical touch for longer trips.

Outside, the 20 ft. power awning and outside kitchen make the campsite more usable, giving you a place to cook, sit, and spend time outdoors without constantly going in and out of the camper.

Key features include double slides, rear kitchen, front private bedroom, queen bed slide-out, under-bed storage, full-height wardrobe, washer/dryer prep, pull-out laundry, dresser with hidden storage, tri-fold sleeper sofa, fireplace, LED HDTV, pull-out table, shower with a seat, 12V ceiling fan, outside kitchen, 20 ft. power awning, electric four-point auto leveling, Lippert SolidStep entry, convenience center, friction-hinge entry door, night roller shades, hardwood cabinet doors and drawers, Max Air exhaust fan with rain sensor, and tall slide-outs.

For buyers looking for a Cougar fifth wheel with strong kitchen function, comfortable living space, and longer-stay storage, this 2025 Keystone Cougar 260MLE gives you a practical couple s layout with the right features for extended weekends or regular camping.

","itemCondition":"Used","priceCurrency":"USD","price":"52988.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-cougar-360mbi/77688613-3af5-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE COUGAR 360MBI","description":"2026 Keystone RV Cougar 360MBI,

Keystone Cougar fifth wheel 360MBI highlights:

Middle Den/Bonus Room
Loft Area
Kitchen Island
Theater Seating
Pivoting Entertainment Door

You'll love having an extra room that you can decide what to do with on this Cougar fifth wheel! There is a tri-fold sleeper sofa here, a desk plus two wardrobes for storage. Above this room is a loft which adds more sleeping space without taking up precious interior living space. And speaking of space, you'll find more of it in the main living area when you push out the opposing slides. A second tri-fold sleeper sofa sits in the living area, and there is also theater seating that you can rest on in front of the entertainment center with a hidden pantry. The full bathroom has a linen closet for your towels and washcloths, and there is also great storage in the front private bedroom with the under-bed storage, dresser with a sliding top, and a full-height wardrobe. Outside, you'll find two power awnings, an unobstructed pass-thru storage, and an outdoor kitchen prep area!

Spend more time having fun and less time worrying about your RV with the Keystone Cougar fifth wheel! These units have all that you will need for excellent vacations. The interior comes hardwood cabinet doors, solid surface kitchen countertops, an Oxygenics shower head and hose, plus a Vent-All window system. You will also appreciate the 12V charging stations throughout, the dual zone Bluetooth audio system, and the on-demand water heater for added comfort. The exterior is also fully outfitted with a convenience center, MaxTurn technology, Lippert axles with anti-lock braking system, and a Curt Road Armor shock absorbing equalizer for smooth towing. Each model is available with the optional Hero Edition. By choosing this edition, you can help support our nation's heros and their families by contributing to the Wounded Warrior Project. This optional package features an industry exclusive full-body paint matte finish, frameless windows, a glass entry door, blackout rims, and green LED exterior accent lighting; see dealer for more details!

","itemCondition":"Used","priceCurrency":"USD","price":"74995.00"}}]}}

Barton Lake RV Sales

Keystone Cougar RVs for sale