New 2026 Keystone RV Cougar Half-Ton 26RES
+42 
- SALE PRICE: $52,950
- MSRP: $67,495
- You Save: $14,545
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31ft long
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8,200 lbs
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Sleeps 4
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1 slides
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Rear Living AreaFront Bedroom
26RES Floorplan
Specifications
| Sleeps | 4 | Slides | 1 |
| Length | 30 ft 11 in | Ext Height | 12 ft 7 in |
| Hitch Weight | 1540 lbs | Dry Weight | 8200 lbs |
| Cargo Capacity | 2100 lbs | Fresh Water Capacity | 54 gals |
| Grey Water Capacity | 60 gals | Black Water Capacity | 30 gals |
| Tire Size | ST225/75R15E | Furnace BTU | 30000 btu |
| Available Beds | King | Refrigerator Type | 12V |
| Refrigerator Size | 10.4 cu ft | Cooktop Burners | 3 |
| Number of Awnings | 2 | Water Heater Type | Tankless On Demand |
| AC BTU | 18000 btu | TV Info | LR LED HDTV |
| Awning Info | 18' Electric w/Gas Strut Arm w/Dotless Neon Lighting | Axle Count | 2 |
| Washer/Dryer Available | Yes | Number of LP Tanks | 2 |
| Shower Type | Standard | Electrical Service | 50 amp |
| VIN | 4YDFCGM29T2501318 |
Description
New 2026 Keystone RV Cougar Half-Ton 26RES
The New 2026 Keystone Cougar Half-Ton 26RES delivers the comfort and spacious design of a fifth wheel while remaining towable by many half-ton trucks. Keystone’s Cougar Half-Ton series is one of the most trusted names in RVing thanks to its smart layouts, quality construction, and residential-style features that make camping trips more comfortable.
The 26RES floorplan features a rear entertainment layout designed for relaxing evenings at the campground. Theater seating faces the entertainment center, creating a comfortable space for watching movies, enjoying the fireplace, or unwinding after a day of adventure. Large panoramic windows bring in natural light and offer beautiful views of the campsite.
The kitchen is designed with both convenience and functionality in mind. It includes a refrigerator, cooktop, oven, microwave, and generous cabinetry for food and cooking supplies. The layout makes preparing meals on the road simple while still providing plenty of storage for longer trips.
The dining area features a comfortable booth dinette that provides a great place for meals, games, or planning the next day’s activities.
Toward the front of the fifth wheel, the private bedroom offers a comfortable queen or king bed along with wardrobe storage and overhead cabinets. This quiet retreat provides the perfect place to rest after a full day of travel or outdoor fun.
The bathroom includes a spacious shower, vanity sink, and toilet, offering the convenience of a full bathroom while traveling.
Outside, the Cougar Half-Ton 26RES includes pass-through exterior storage for camping gear and travel essentials. The power awning creates a shaded outdoor living area where you can relax and enjoy time at the campsite.
With its rear entertainment layout, comfortable living space, and half-ton towable design, the Cougar 26RES is a great option for couples or travelers looking for a fifth wheel that combines convenience and comfort.
Key Features & Highlights
• Rear entertainment layout with theater seating
• Large panoramic windows for natural light
• Kitchen with refrigerator, cooktop, oven, and microwave
• Booth dinette for dining and relaxing
• Private front bedroom with wardrobe storage
• Full bathroom with shower and vanity
• Efficient half-ton towable fifth wheel design
• Pass-through exterior storage compartments
• Power awning for shaded outdoor living
Rear Entertainment • Theater Seating • Power Awning
Why Choose Campers Inn RV
When you choose Campers Inn RV, you’re partnering with a team dedicated to helping you enjoy the RV lifestyle with confidence. Our RV Match Makers work closely with you to find the perfect RV for your travel goals, lifestyle, and budget. Every new RV we offer is carefully inspected and prepared by certified technicians so it’s ready for adventure. With flexible financing options, transparent pricing, and dependable service support whenever you need it, Campers Inn RV of Knoxville makes RV ownership simple and exciting.
See It In Person Today
Experience the comfort and easy towability of the Keystone Cougar Half-Ton 26RES for yourself. Call or text 865-933-7213 today to schedule your tour or learn more from the team at Campers Inn RV of Knoxville.
Features
Standard Features (2026)
***PLEASE NOTE: Features and Options separated by type below:
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TRAVEL TRAILERS
Exterior
- Individually Engineered Structural I-beam chassis w/ stamped steel cross-members & outriggers
- Drop frame construction providing large storage compartment (Model Specific)
- Electric four-point auto leveling system (Optional)
- Electric stabilizer jacks
- Power tongue jack with 3500 lb. lift and hitch light
- Heavy duty 4,400 lbs. axles with ABS brakes (Model Specific)
- Heavy duty 5,100 lbs. axles with ABS brakes (Model Specific)
- High Performance Road Armor™ shock absorbing equalizer
- Bronze bushings, heavy duty 1/2 shackle plates and wet bolts to extend axle longevity
- Goodyear Endurance 10-ply E-rated tires
- Custom aluminum luxury wheels and full-size spare tire
- 2" Rear accessory receiver with 300 lb. storage capacity
- Automotive-grade painted fiberglass front cap w/ KeyShield™ protection
- Front cap with dotless neon style LED lighting
- Scenic-view automotive front windshield
- AlphaPLY roof membrane w/ Limited Lifetime warranty
- Tinted safety glass windows
- Dual-pane frameless windows (Optional)
- Aluminum rear ladder
- Rear observation camera prep
- Reverse warning lights in taillight
- One-piece polypropylene underbelly
- Dual-heated holding tanks: 12v heat pads and furnace
- Friction hinge entry door
- Extra-Wide entry step with composite step treads
- Slam-latch baggage doors.
- Awning control switch located in storage compartment
- Key-Alike lock system
- Campsite convenience center for utilities that includes power tank fill
- Easy access panel for water pump service and filter maintenance
- Industry's best 55 gal. fresh tank capacity
- Industry leading holding tank securement with steel cross supports and Tank Guardian strap system
- Power Watchdog™ Safeview Smart RV power inlet: 30 amp (Model Specific)
- Power Watchdog Safeview Smart RV power inlet: 50 amp (Model Specific)
- 50 amp electric, prewired and braces for 2nd AC (Model Specific)
- Hot and cold exterior spray port
- Campsite tuned speakers
- Electric awning with gas strut arm with dotless neon style LED lighting
- Slide-topper package (Optional)
- CSA construction and seal (Optional)
Interior
- Night roller shades throughout
- Residential, shaker style hardwood cabinet doors and drawers
- Lock-It decorative crown molding at wall top edge
- 5,500 BTU electric fireplace with thermostat control and remote (Model Specific)
- Arched rafters with 84" ceiling height, w/ crown molding
- Recessed flush mount lights in main ceiling
- Dimmable ceiling lights
- Pivot entertainment center with hidden pantry and cordless vacuum prep (Model Specific)
- Theater seating w/ heat & massage (Model Specific)
- Theater seating w/heat & massage in place of tri-fold sofa (Optional; Model Specific)
Keystone Exclusives
- MY KEYSTONE Owners Mobile App
- HyperCore™ Composite Wall Construction with Vixen Fibrogloss™ HIGH GLOSS finish
- HyperDeck™ composite, 100% inorganic and water resistant floor
- GIGGY BOX™ 12v power wiring within a protective housing, includes battery disconnect, patented
- Color-coded unified wiring standard
- Tuf-Lok™ thermoplastic duct joiners
- KeyTV™ multisource signal controller, patented
- Winegard Air 360+ Omni-Directional Rooftop Antenna w/ exclusive satellite pass-through
- Residential In-floor heating ducts
Kitchen
- Residential hardware and hidden hinges on cabinet doors
- Seamless, pressed countertops
- Black stainless steel undermount kitchen sink
- High-rise chef’s faucet and sprayer
- Oversized U-dinette with drawers (Model Specific)
- Booth dinette with drawers and accent lighting
- Two chair dinette with fireplace and hutch (Optional)
- Wall mounted free-standing table with bench seat ottoman/storage and two free standing chairs (Optional)
- Trash bin location
Appliances & Utilities
- Power converter with auto-detect battery recognition
- (2) 20 lb. LP Tanks
- Exterior LP quick connect
- Furrion Quick Cool 15K BTU Ducted Bedroom A/C
- 2nd Furrion Quick Cool 15K BTU ducted Bedroom A/C (Optional; Model Specific)
- Tankless on-demand water heater
- Foil backed, foam core air conditioning duct with Tuf-Lok™ thermoplastic joiners
- 30K BTU ducted furnace
- LED HDTV in living area 12V Bluetooth® player with HDMI ARC control, 12v USB charging centers, & exterior TV hookup
- 0.9 Cu. Ft. microwave
- 10.6 cu. Ft. 12V Furrion Refrigerator
- 17" Furrion® range w/ Piezo ignition and glass stovetop cover
- 10.4 Cu. Ft. Norcold 12V refrigerator
Bedroom
- 70" x 80" king bed w/ underbed storage
- Dimmable lighting: main ceiling
- Outlets & USB on both sides of bed
- Cable TV / satellite ready
Bathroom
- Seamless, pressed countertops with large black stainless-steel sink
- Residential vanity cabinet with drawers
- Linen storage in bathroom
- Large shower w/ glass door and skylight
- Dedicated shower light
- Oxygenics® shower head and hose
- Porcelain foot flush toilet
- Medicine cabinet
- Towel rack
Weather Protection
- Climate Guard protection package
- Heat-deflecting white sidewalls, membrane and A/C
- Radiant foil barrier in front cap
- Remote temperature probes
- Insulated slide floors
- Two roof attic vents
- 12V electric heat pads on all holding tanks
- PEX plumbing
Safety
- Breakaway switch
- GFI receptacles
- Carbon monoxide detector
- Smoke detector
- Propane gas leak detector
- Fire extinguisher
------------------------------------------------------------------
FIFTH WHEELS
Exterior
- Individually Engineered Structural I-beam chassis w/ stamped steel cross-members & outriggers
- Electric four-point auto leveling system
- Helux™ series coil spring pin box (Model Specific)
- Road Armor shock absorbing hitch pin (Model Specific)
- Heavy duty 4,400 lbs. axles with ABS brakes (Model Specific)
- Heavy duty 5,100 lbs. axles with ABS brakes (Model Specific)
- High Performance Road Armor™ shock absorbing equalizer
- Bronze bushings, heavy duty 1/2 shackle plates and wet bolts to extend axle longevity
- Goodyear Endurance 10-ply E-rated tires
- Custom aluminum luxury wheels and full-size spare tire
- 2" Rear receiver hitch w/ 4-way connector: 300 lbs. tongue weight, 3,000 lbs. GTW
- 2" Rear accessory receiver with 300 lb. storage capacity
- Automotive-grade painted fiberglass front cap w/ KeyShield™ protection
- Front cap with dotless neon style LED lighting
- High intensity LED auxiliary light for hitching
- AlphaPLY roof membrane w/ Limited Lifetime warranty
- Tinted safety glass windows
- Dual-pane, frameless windows (Optional)
- Aluminum rear ladder
- Rear observation camera prep
- Reverse warning lights in taillight
- One-piece polypropylene underbelly
- Dual-heated holding tanks: 12v heat pads and furnace
- Friction hinge entry door
- Extra-Wide entry step with composite step treads
- Slam-latch baggage doors.
- Awning control switch located in storage compartment
- Key-Alike lock system
- Tough-ply flooring in main storage compartment
- Oversized front storage compartment with strut assisted baggage door
- Washable PVC sewer hose storage
- Heavy-duty battery box for dual batteries with EZ hook-up terminals
- Campsite convenience center for utilities that includes power tank fill
- Easy access panel for water pump service and filter maintenance
- Industry's best 55 gal. fresh tank capacity
- Industry leading holding tank securement with steel cross supports and Tank Guardian strap system
- Power Watchdog™ Safeview Smart RV power inlet: 50 amp
- 50 Amp electric, pre-wired and braced for 2rd AC
- Hot and cold exterior spray port
- Campsite tuned speakers
- Electric awning with gas strut arm with dotless neon style LED lighting
- Slide-topper package (Optional)
- CSA construction and seal (Optional)
Interior
- Tall slide out for added comfort and head room
- Night roller shades throughout
- Residential, shaker style hardwood cabinet doors and drawers
- Lock-It decorative crown molding at wall top edge
- 5,500 BTU electric fireplace with thermostat control and remote (Model Specific)
- Dimmable lighting: main ceiling, main slideout
- Recessed flush mount lights in main ceiling
- Theater seat IPO tri-fold sofa (Optional)
- Pivot hinge entertainment center with hidden pantry and cordless vacuum prep (Model Specific)
Keystone Exclusives
- MY KEYSTONE Owners Mobile App
- HyperCore™ Composite Wall Construction with Vixen Fibrogloss™ HIGH GLOSS finish
- HyperDeck™ composite, 100% inorganic and water resistant floor
- GIGGY BOX™ 12v power wiring within a protective housing, includes battery disconnect, patented
- MaxTurn™ Technology designed in frame and fiberglass front cap, patented
- Color-coded unified wiring standard
- Tuf-Lok™ thermoplastic duct joiners
- KeyTV™ multisource signal controller, patented
- Winegard Air 360+ Omni-Directional Rooftop Antenna w/ exclusive satellite pass-through
- Residential In-floor heating ducts
Kitchen
- Residential hardware and soft close hidden hinges on cabinet doors
- Seamless, pressed countertops
- Black stainless steel undermount kitchen sink
- High-rise chef’s faucet and sprayer
- Booth dinette with 30" drawers and accent lighting
- Bench seat ottoman with storage and two free standing chairs (Optional; Model Specific)
- Trash bin location
Appliances & Utilities
- Water management center providing individual shut-off valves for all fixtures
- Power converter with auto-detect battery recognition
- (2) 30 lb. LP tanks
- Exterior LP quick connect
- Tankless on-demand water heater
- Furrion 18K BTU Chill Cube, ducted
- Furrion Quick Cool 15K BTU Ducted Bedroom A/C (Optional)
- Foil backed, foam core air conditioning duct with Tuf-Lok™ thermoplastic joiners
- 30K BTU ducted furnace
- LED HDTV in living area 12V Bluetooth® player with HDMI ARC control, 12v USB charging centers, & exterior TV hookup
- 0.9 Cu. Ft. microwave
- 10.6 cu. Ft. 12V Furrion Refrigerator
- 21" Furrion® range w/ Piezo ignition and glass stovetop cover
- Washer/dryer prep
Bedroom
- Platinum Series 70" x 80" king bed option w/ underbed storage
- Dimmable lighting: main ceiling
- Outlets & USB on both sides of bed
- Cable TV / satellite ready
- Full wardrobe slide w/ drawers (Model Specific)
Bathroom
- Seamless, pressed countertops with large black stainless-steel sink
- Residential vanity cabinet with drawers
- Linen storage in bathroom
- Large shower w/ glass door and skylight
- Dedicated shower light
- Oxygenics® shower head and hose
- Porcelain foot flush toilet
- Recessed medicine cabinet
- Towel rack
Weather Protection
- Climate Guard protection package
- Heat-deflecting white sidewalls, membrane and A/C
- Heat-deflecting white sidewalls, membrane
- Radiant foil barrier in front cap
- Remote temperature probes
- Insulated gooseneck, bulkhead divider, and sealed pin box
- Insulated slide floors
- Two roof attic vents
- 12V electric heat pads on all holding tanks
- PEX plumbing
Safety
- Breakaway switch
- GFI receptacles
- Carbon monoxide detector
- Smoke detector
- Propane gas leak detector
- Fire extinguisher
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to the current environment, our features and options are subject to change due to material availability.
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*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 locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes 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.
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.