Contact Sales

New 2026 Keystone RV Cougar 360MBI

Fifth Wheel

Stock #18400

Donna, TX

1 of 42

+42

Sale Price: $74,995
MSRP: $96,190
Save: $21,195

Payments From: $1,188 /mo.

Sleeps 9
4 Slides
Rear Living Area

Kitchen Island

39ft Long
12,325 lbs

See All Specs

Specifications

Sleeps	9	Slides	4
Length	39 ft 3 in	Ext Height	13 ft 4 in
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
VIN	4YDFCGT20T2501273

Description

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 with 5/8" one-piece DynaSpan® flooring, tall slide outs for added comfort and head room, night roller shades throughout, and residential, shaker style hardwood cabinet doors and drawers. You will also enjoy decorative crown molding, a 5,500 BTU electric fireplace with thermostat control and remote, and a Max Air exhaust fan with rain sensor. The exterior is also fully outfitted with a convenience center, friction-hinge entry door, electric four-point auto leveling system, and slam-latch baggage doors. 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!

Features

Standard Features (2026)

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 5,100 lbs. axles with ABS brakes (Select Models)
Heavy duty 6,000 lbs. axles with ABS brakes (Select Models)
Heavy duty 7,000 lbs. axles with ABS brakes (Select Models)
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 receiver hitch w/ 4-way connector: 300 lbs. tongue weight, 3,000 lbs. GTW
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
Frameless, Dual-pane 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 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 (Select Models)
Slide-topper package (Optional)
CSA construction and seal (Optional)
Hero Edition Full Body Paint Package (Optional)
Black Onyx Midnight Edition Full Body Paint Package (Optional)
Phantom Gray Midnight Edition Full Body Paint Package (Optional)

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 (Select Models)

Keystone Exclusives

MY KEYSTONE Owners Mobile App
HyperCore™ Composite Wall Construction with Vixen Fibrogloss™ HIGH GLOSS finish
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 air conditioning 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 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
Flex pull-out table to be used for a desk or dining
Pull-out trash bin
Microwave vents to exterior
Booth dinette with 30" drawers and accent lighting (Select Models)
Bench seat ottoman with storage and two free standing chairs (Optional; Select Models)

Appliances and 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 (Select Models)
Platinum Series 70" x 80" king bed option w/underbed storage (Optional; Select Models)
Outlets & USB on both sides of bed
Cable TV / satellite ready
Full wardrobe slide w/ drawers
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

Weather Protection

Climate Guard protection package
Heat-deflecting white sidewalls, membrane and A/C
Radiant foil barrier in front cap
Remote temperature probes
Insulated gooseneck, bulkhead divider, and sealed pin box
Insulated slide floors
Two roof attic vents
Heated pass-through storage (fifth wheels)
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.

Favorite RVs

Save your favorite RVs as you browse. Begin with this one!

Excellent Customer Service
Outstanding dealership wonderful service very good prices. Steve, the salesman, Curtis,the finance man, and Chris, the owner, were all outstanding. Highly recommended I’ll go back for my next one.

Danny
Excellent Customer Service
Priced new slide awning at all the RV dealerships in Tyler and RV Station was less than the others and RV Station price included installation and the others was only the awning. My wife and I felt they truly wanted our business. I feel more like just a dollar sign just down the road where you can are

Nelson
Excellent Customer Service
We went to visit RV Station on a Saturday and met Ted. We had visited all the other big box RV stores and we’re not impressed with the salespeople. Ted, Kirby and all of the staff at RV Station, Katy are awesome. Our walkthrough with Jesse was amazing. He took his time and explained everything and being

Elaine

We are here to help, call us at
956-299-2032 or Contact Us

We are here to help!

956-299-2032
Contact Us
Contact Sales

;

RV Station - Texas RV Show 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 units on our lot. Please contact us @956-655-1101 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.

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.

New 2026 Keystone RV Cougar 360MBI

360MBI Floorplan

Specifications

Description

Features