2026 KEYSTONE RV Cougar Premium 360MBI - KY494





































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Description
2026 Keystone Cougar Premium 260MLE
Above and Beyond
Keystone Cougar fifth wheels deliver a refined collection of the most livable, full-profile floorplans at ultra-towable lengths. Standard features like MaxTurn Technology™, Road Armor™, and HitchVision™ deliver unparalleled towing control, and innovations like Climate Guard™ all-season protection make Cougar a winning choice for full-time and extended-stay camping.
Features May Include:
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
- Heavy duty 6,000 lbs. axles with ABS brakes
- Heavy duty 7,000 lbs. axles with ABS brakes
- High Performance Road Armor™ shock absorbing equalizer
- Bronze bushings, heavy duty 1/2 shackle plates and wet bolts to extend axle longevity
- Rainier H-Rated Tires: All-steel 16 ply tires with 8 year limited warranty
- 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
- High intensity LED auxiliary light for hitching
- AlphaPLY roof membrane w/ Limited Lifetime warranty
- Tinted safety glass windows
- 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 with integrated blackout window shade
- Extra-Wide entry step with composite step treads
- Telescoping entry handrail
- Slam-latch baggage doors. Off-doorside split style for convenience
- Full pass through storage with LED light strip, power outlets and TV hookups
- 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 76 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 3rd AC
- Hot and cold exterior spray port
- Campsite tuned speakers
- Electric awning with gas strut arm with dotless neon style LED lighting
- 2nd electric awning with dotless neon style LED lighting
Interior
- 5/8" one-piece DynaSpan® flooring
- 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
- Max Air exhaust fan w/ rain sensor
- Dimmable lighting: main ceiling, main slideout
- Recessed flush mount lights in main ceiling
- Pivot hinge entertainment center with hidden pantry and cordless vacuum prep
Kitchen Features
- Residential hardware and soft close hidden hinges on cabinet doors
- Residential solid surface countertops
- Black stainless steel undermount kitchen sink
- High-rise chef’s faucet and sprayer
- Booth dinette with 30" drawers and accent lighting
- Microwave vents to exterior
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
- Furrion Quick Cool 15K BTU Ducted Bedroom A/C
- 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
- 16 Cu. Ft. 12V refrigerator w/ dent resistant doors
- 10.6 cu. Ft. 12V Furrion Refrigerator
- 1.6 Cu. Ft. microwave
- 21" Furrion® range w/ Piezo ignition and glass stovetop cover
- Washer/dryer prep
- LED interior and exterior lighting
Bedroom Features
- Platinum Series 60" x 80" queen bed w/ underbed storage
- Outlets & USB on both sides of bed
- Cable TV / satellite ready
- Full wardrobe w/ sliding mirror doors, washer/dryer prep
- LED closet rod lighting
- Dimmable lighting main ceiling
- Finished under-bed storage compartment
Bathroom Features
- Residential solid surface countertops w/ large sink
- Residential vanity cabinet with drawers
- Linen cabinet
- Large shower w/ glass door and skylight
- Dedicated shower light
- Oxygenics® shower head and hose
- Porcelain foot flush toilet
- Medicine cabinet
- Towel rack
- Illuminated light switch
Safety
- Breakaway switch
- GFI receptacles
- Carbon monoxide detector
- Smoke detector
- Propane gas leak detector
- Fire extinguisher
Dealer Notes
BEST MID BUNK FIFTH WHEEL
- DECOR-COUGAR-UMBER LUXE
- EXTERIOR DECOR-COUGAR-WHITE FOG
- PROFESSIONAL GRADE CAMPING PKG
- COUGAR INNOVATION PACKAGE
- TOWING W/CONFIDENCE PKG PLUS ABS
- CLIMATE GUARD PROTECTION PACKAGE
- ELECTRIC 4 POINT LEVELING SYSTEM
- 2ND POWER AWNING
- REFRIGERATOR-12V-16CF
- 2ND 15K A/C
- SOLAR FLEX DISCOVER
- KING BED
Info
Industry
RV
Make
KEYSTONE RV
Model
Cougar Premium 360MBI
Trim
Base
Year
2026
Msrp
100106
Price
79995
Stock Number
KY494
Category
Travel Trailer
Subcategory
Fifth Wheel
Condition
New
Slides
4
Length
39'3
Dry Weight
12325
Specifications
Weight
Shipping: 12,349 lb
Max Load
1,841 lb
Hitch Weight
2,195 lb
Length
40 ft 1 in
Height (Ext)
13 ft 4 in
Tire Size
ST235/80R16H
Fresh Water
75 gal
Grey Water
76 gal
Black Water
38 gal
Sleeps
10
Propane (LP) Tanks
2
Propane (LP)
60 lb
Refrigerator
16 cu ft
Floorplan
360MBI
Chassis
Individually Engineered Structural I-beam chassis w/ stamped steel cross-members & outriggers
Axle Count
Heavy duty 6,000 lb | Heavy duty 7,000 lb
Tires
Rainier H-Rated Tires: All-steel 16 ply
Wheels
Custom aluminum luxury
Warranty
3-year limited structural | 1-year limited base
Safety Features
Breakaway switch | GFI receptacles | Carbon monoxide detector | Smoke detector | Propane gas leak detector | Fire extinguisher
Water Heater
Tankless on-demand
Air Conditioner
Furrion 18K BTU Chill Cube | Furrion Quick Cool 15K BTU Ducted Bedroom A/C
Furnace
30K BTU ducted
TVs
LED HDTV in living area 12V Bluetooth® player with HDMI ARC control, 12v USB charging centers, & exterior TV hookup
Cooktop
21" Furrion® range w/ Piezo ignition and glass stovetop cover
Beds
Platinum Series 60" x 80" queen bed w/ underbed storage
Shower
Large shower w/ glass door and skylight