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- 4 Summary
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2026 Keystone RV Cougar 260MLE
Keystone Cougar fifth wheel 260MLE highlights:
- 12V Ceiling Fan
- Double Slides
- Shower with a Seat
- Outside Refrigerator
- Front Private Bedroom
This fifth wheel is packed with premium features you won't want to camp without. You'll feel at home in the front private bedroom with its queen bed slide out with storage underneath, full-height wardrobe, plus a wardrobe with washer and dryer prep. There is even dresser with a sliding top with hidden storage for your valuables. If you have any guests, they can sleep on the tri-fold sleeper sofa within the living room slide, and there is a fireplace and LED HDTV here in perfect view for movie nights. This Cougar fifth wheel features a rear kitchen with tons of counter space, a convenient pull out trash can, and a high-rise chef's faucet and sprayer. The pull-out table in front of the fireplace will provide a place to dine at, or you can sit outdoors under the 20' power awning, and you'll also find an outside refrigerator to keep drinks stocked!
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!
Specifications
Sleeps 4 Slides 2 Length 30 ft 11 in Ext Height 13 ft 4 in Interior Color Umber Luxe Exterior Color Black Onyx Midnight, Phantom Gray Midnight, Hero Edition Options Hitch Weight 1895 lbs Dry Weight 9674 lbs Cargo Capacity 2326 lbs Fresh Water Capacity 75 gals Grey Water Capacity 76 gals Black Water Capacity 38 gals Tire Size ST235/80R16E Furnace BTU 30000 btu Available Beds Queen Refrigerator Type 12V Refrigerator Size 16 cu ft Cooktop Burners 3 Shower Size 30" x 48" Number of Awnings 2 LP Tank Capacity 30 lbs Water Heater Type Tankless On Demand AC BTU 15000 btu TV Info LR LED HDTV Awning Info 20' Electric with Gas Strut Arm with Dotless Neon Style LED Lighting Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Electrical Service 50 amp -
2026 Keystone RV Cougar 290RLS
Keystone Cougar fifth wheel 290RLS highlights:
- Kitchen Island
- Pull-Out Trash Can
- Booth Dinette
- Hutch
- 12V Ceiling Fan
Gain some freedom to travel with this Cougar fifth wheel! You will be oh-so comfortable in the front private bedroom as you sleep on the queen-size bed, and the wardrobe slide will provide you with clothing storage. You'll be right next to the full bathroom while you're in the bedroom, so you can easily step inside the bathroom for a quick rinse in the 30" x 40" shower. The main living area offers you more space with its opposing slides, and you'll be able to get comfortable each evening on the tri-fold sleeper sofa and theater seating, or play a game at the booth dinette. There is also a pivoting entertainment door with a pantry and cordless vacuum 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!
Specifications
Sleeps 5 Slides 3 Length 33 ft 8 in Ext Height 13 ft 4 in Interior Color Umber Luxe Exterior Color Black Onyx Midnight, Phantom Gray Midnight, Hero Edition Options Hitch Weight 2060 lbs Dry Weight 10567 lbs Cargo Capacity 2333 lbs Fresh Water Capacity 75 gals Grey Water Capacity 76 gals Black Water Capacity 38 gals Tire Size ST235/80R16E Furnace BTU 30000 btu Available Beds Queen Refrigerator Type 12V Refrigerator Size 16 cu ft Cooktop Burners 3 Number of Awnings 2 LP Tank Capacity 30 lbs Water Heater Type Tankless On Demand AC BTU 15000 btu TV Info LR LED HDTV Awning Info 10' & 15' Electric with Gas Strut Arm with Dotless Neon Style LED Lighting Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Standard Electrical Service 50 amp -
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!
Specifications
Sleeps 5 Slides 3 Length 35 ft 8 in Ext Height 13 ft 4 in Interior Color Umber Luxe Exterior Color Black Onyx Midnight, Phantom Gray Midnight, Hero Edition Options Hitch Weight 2120 lbs Dry Weight 11050 lbs Cargo Capacity 1850 lbs Fresh Water Capacity 75 gals Grey Water Capacity 76 gals Black Water Capacity 38 gals Tire Size ST235/80R16E Furnace BTU 30000 btu Available Beds Queen Refrigerator Type 12V Refrigerator Size 16 cu ft Cooktop Burners 3 Number of Awnings 2 LP Tank Capacity 30 lbs Water Heater Type Tankless On Demand AC BTU 15000 btu TV Info LR LED HDTV Awning Info 10' & 13' Electric with Gas Strut Arm with Dotless Neon Style LED Lighting Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Electrical Service 50 amp -
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!
Specifications
Sleeps 4 Slides 3 Length 36 ft 10 in Ext Height 13 ft 4 in Interior Color Umber Luxe Exterior Color Black Onyx Midnight, Phantom Gray Midnight, Hero Edition Options Hitch Weight 1776 lbs Dry Weight 11133 lbs Cargo Capacity 2617 lbs Fresh Water Capacity 75 gals Grey Water Capacity 76 gals Black Water Capacity 38 gals Tire Size ST235/80R16E Furnace BTU 30000 btu Available Beds Queen Refrigerator Type 12V Refrigerator Size 16 cu ft Cooktop Burners 3 Number of Awnings 1 LP Tank Capacity 30 lbs Water Heater Type Tankless On Demand AC BTU 15000 btu TV Info LR LED HDTV Awning Info 20' Electric with Gas Strut Arm with Dotless Neon Style LED Lighting Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Electrical Service 50 amp -
2026 Keystone RV Cougar 355FBS
Keystone Cougar fifth wheel 355FBS highlights:
- Full and Half Bath
- Master Suite
- Kitchen Island
- Fireplace
- 12V Ceiling Fan
- Two Power Awnings
You will be so excited to take this Cougar fifth wheel out for the first time! Because of its secluded and fully stocked master suite at the front, this unit is perfect for a couple who wants to see the country or visit family. The master bathroom has a wonderful walk-in closet that has shoe storage, drawers, and preparations for a washer/dryer. There is also under-bed storage in the bedroom portion, and the queen bed slide gives you a little more space to get to the dresser and linen closet. The half bathroom is located out in the main living area so that your friends will have a place to go when they visit. Opposing slides keep this living area open for lounging comfortably on the tri-fold sleeper sofa and theater seating, and you can get everyone together for a board game at the booth dinette with storage drawers. There is also a pivoting entertainment door with a hidden pantry and cordless vacuum prep behind; how convenient!
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!
Specifications
Sleeps 5 Slides 3 Length 39 ft 3 in Ext Height 13 ft 4 in Interior Color Umber Luxe Exterior Color Black Onyx Midnight, Phantom Gray Midnight, Hero Edition Options Hitch Weight 2000 lbs Dry Weight 11740 lbs Cargo Capacity 2160 lbs Fresh Water Capacity 75 gals Grey Water Capacity 76 gals Black Water Capacity 76 gals Tire Size ST235/80R16E Furnace BTU 30000 btu Available Beds Queen Refrigerator Type 12V Refrigerator Size 16 cu ft Cooktop Burners 3 Number of Awnings 2 LP Tank Capacity 30 lbs Water Heater Type Tankless On Demand AC BTU 15000 btu TV Info LR LED HDTV Awning Info 10' & 16' Electric with Gas Strut Arm with Dotless Neon Style LED Lighting Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Electrical Service 50 amp -
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!
Specifications
Sleeps 9 Slides 4 Length 39 ft 3 in Ext Height 13 ft 4 in Interior Color Umber Luxe Exterior Color Black Onyx Midnight, Phantom Gray Midnight, Hero Edition Options Hitch Weight 2200 lbs Dry Weight 12325 lbs Cargo Capacity 2675 lbs Fresh Water Capacity 75 gals Grey Water Capacity 76 gals Black Water Capacity 38 gals Tire Size ST235/80R16E Furnace BTU 30000 btu Available Beds Queen Refrigerator Type 12V Refrigerator Size 16 cu ft Cooktop Burners 3 Shower Size 30" x 48" Number of Awnings 2 LP Tank Capacity 30 lbs Water Heater Type Tankless On Demand AC BTU 15000 btu TV Info LR LED HDTV Awning Info 10' and 16' Electric with Gas Strut Arm with Dotless Neon Style LED Lighting Axle Count 2 Washer/Dryer Available Yes Number of LP Tanks 2 Shower Type Shower w/Seat Electrical Service 50 amp -
2026 Keystone RV Cougar 364BHL
Keystone Cougar fifth wheel 364BHL highlights:
- Two Bedroom Suites
- Bath and a Half
- Loft with Ladder
- Dual Entry
- Outdoor Kitchen Prep Area
- Patent-Pending Windshield
You'll want to pounce on this Cougar fifth wheel because of its amazing sleeping accommodations! Not only is there a master suite up front, but there is also a bedroom suite in the back. This rear suite has a 54" x 74" bed with a 54" x 74" loft bed above it. Plus, the second exterior entry door leads into the half bathroom, so you can exit the fifth wheel from this rear bedroom too. When you do exit, you'll be right next to the outdoor kitchen prep area with a mini refrigerator, and two 12' power awnings. A 68" tri-fold sleeper sofa and booth dinette adds more sleeping space, and it also gives you a comfortable place to watch the LED HDTV at night. A kitchen island will be helpful to use while you're cooking, and the 16 cu. ft. 12V refrigerator will hold perishables for the whole week!
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!
Specifications
Sleeps 9 Slides 3 Length 39 ft Ext Height 13 ft 5 in Interior Color Umber Luxe Exterior Color Black Onyx Midnight, Phantom Gray Midnight, Hero Edition Options Hitch Weight 2380 lbs Dry Weight 11718 lbs Cargo Capacity 2282 lbs Fresh Water Capacity 75 gals Grey Water Capacity 76 gals Black Water Capacity 76 gals Tire Size ST235/80R16E Furnace BTU 30000 btu Available Beds Queen, Full Refrigerator Type 12V Refrigerator Size 16 cu ft Cooktop Burners 3 Number of Awnings 2 LP Tank Capacity 30 lbs Water Heater Type Tankless On Demand AC BTU 15000 btu TV Info LR LED HDTV Awning Info 12' Electric with Gas Strut Arm with Dotless Neon Style LED Lighting Axle Count 2 Number of LP Tanks 2 Shower Type Radius Electrical Service 50 amp
