New 2026 Keystone RV Cougar Half-Ton 26RES

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New 2026 Keystone RV Cougar Half-Ton 26RES

Fifth Wheel

Stock # 58551

Churchville, NY

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31ft long
8,200 lbs
Sleeps 4

1 slides
Exterior: Fiberglass

No Bunks

See All Specs

Floorplan
Specifications
Description
Features
Factory Brochure

26RES Floorplan

Factory Brochure

View all Cougar Half-Ton Floorplans

Specifications

Sleeps	4	Slides	1
Length	30 ft 11 in	Ext Height	12 ft 7 in
Interior Color	UMBER LUXE	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
LP Tank Capacity	30 lbs	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	4YDFCGM26TV505230

Description

Keystone Cougar Half-Ton fifth wheel 26RES highlights:

L-Shaped Sectional Sofa
18' Power Awning
Front Private Bedroom
Ceiling Fan

Comfort is just a step away in this fifth wheel with a large slide out. Here, you'll find the hidden pantry behind the pivoting entertainment door plus your kitchen appliances. The stainless steel sink will let you easily clean up, and the pivot dinette with two extra folding chairs provides versatile space to dine or work. Your crew can get comfortable on the L-shaped sofa after dinner, or head outdoors under the 18' power awning. A full bath lets you clean up after a day at the lake, and the front private bedroom with a king bed gives you your own space at night. There are also dual wardrobes and nightstands plus a wardrobe with washer and dryer prep for the option to go full-time!

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.

Options:

CLIMATE GUARD PROTECTION PACKAGE (MANDATORY)
COUGAR INNOVATION PACKAGE
ELECTRIC 4 POINT LEVELING SYSTEM (MANDATORY)
FIREPLACE (MANDATORY 29MBS
30RLS)
PROFESSIONAL GRADE CAMPING PACKAGE
REFRIGERATOR - 12V - 10CF
RVIA SEAL (FORCED)
SOLAR FLEX PROTECT
TOWNG W/CONFIDENCE PACKAGE
VOLUME PURCHASE DISCOUNT
STOCKING ALLOWANCE

CALL 518-945-5467

Features

Standard Features (2026)

***PLEASE NOTE: Features and Options separated by type below:

-----------------------------------------------

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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2026 Cougar Half-Ton 26RES

Fifth Wheel

Stock #58551

Churchville, NY

518-945-5467

Specifications

Sleeps 4
1 Slides
Length 31ft
Dry Weight 8,200 lbs
12V Refridgerator
King Size Bed
Fresh Water Capacity 54 gals
AC BTU 18000 btu

Wilkins RV is not responsible for typographical, pricing, or other errors that may appear on our website. Advertised prices exclude applicable sales tax and government-imposed title, registration, and tag fees. Manufacturer images, specifications, colors, features, and equipment may be used for illustrative purposes and may differ from the actual unit in inventory. Please contact us @518-945-5467 to confirm current pricing, equipment, and availability, as inventory changes frequently. All calculated payments are an estimate only and do not constitute an offer or commitment to provide financing. Financing, interest rates, terms, and payments are subject to lender approval and may vary based on creditworthiness and other factors. SMS terms and privacy policy: https://www.age-texting.com/wilkins-rv-sms-terms-and-privacy