Used 2021 Keystone RV Cougar Half-Ton COUGAR 29RLKWE
- SALE PRICE: $31,426
- List: $35,468
- You Save: $4,042
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33ft long
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7,707 lbs
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Sleeps 5
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3 slides
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Rear Living AreaOutdoor Kitchen
COUGAR 29RLKWE Floorplan
Specifications
| Sleeps | 5 | Slides | 3 |
| Length | 33 ft 3 in | Ext Height | 11 ft 3 in |
| Hitch Weight | 810 lbs | Dry Weight | 7707 lbs |
| Cargo Capacity | 1793 lbs | Fresh Water Capacity | 60 gals |
| Grey Water Capacity | 76 gals | Black Water Capacity | 38 gals |
| Tire Size | ST225/75R15E | Furnace BTU | 35000 btu |
| Available Beds | King | Refrigerator Size | 8 cu ft |
| Cooktop Burners | 3 | Number of Awnings | 1 |
| LP Tank Capacity | 30 lbs | Water Heater Capacity | 6 gal |
| Water Heater Type | Gas/Electric Rapid Recovery | AC BTU | 15000 btu |
| TV Info | LR LED HDTV | Awning Info | 9' Electric |
| Axle Count | 2 | Number of LP Tanks | 2 |
| Shower Type | Radius | Electrical Service | 50 amp |
| VIN | 4YDT29R25MC514122 |
Description
USED 2021 Keystone Cougar Half-Ton 29RLKWE – Luxury Camping with Room to Relax
Adventure meets residential comfort in the 2021 Keystone Cougar Half-Ton 29RLKWE, a travel trailer built for travelers who want wide-open living space, premium amenities, and the freedom to explore without giving up the comforts of home. From weekend escapes to extended road trips, this Cougar is designed to make every destination feel like your favorite place to be.
Step inside and instantly feel the difference created by the dual opposing slide-outs in the main living area. The spacious interior gives you room to stretch out, entertain guests, or simply relax after a day filled with outdoor adventure.
Highlights and Key Features
- Opposing slide-outs creating an open residential-style living space
- Rear living room layout with theater seating and a 68" tri-fold sleeper sofa
- Entertainment center with optional fireplace for cozy evenings indoors
- Fully equipped kitchen with a 21" Furrion range and generous prep space
- Outside kitchen for outdoor cooking and campsite entertaining
- Front master suite with wardrobe slide and abundant storage
- Spacious bathroom with residential-style comfort and convenience
- Large windows bringing in natural light and scenic campground views
Built for Comfort and Adventure
- Climate Guard protection package for extended season camping
- HyperDeck flooring for long-lasting durability and moisture resistance
- In-floor heating ducts for improved comfort throughout the coach
- Prepped for 4G and Wi-Fi connectivity to help keep you connected on the road
- iN-Command Generation 3 with Global Connect for smart RV control
What Makes This RV Stand Out Above the Rest
The Cougar 29RLKWE stands apart with its perfect combination of spacious design and lightweight towability. The opposing slides create a true residential feel rarely found in half-ton towable travel trailers, while the rear living layout offers premium comfort for relaxing or entertaining. Add in the outdoor kitchen, modern technology, and Keystone’s trusted construction, and you’ve got an RV built to handle everything from campground weekends to cross-country adventures.
Why Buy This RV
This Cougar is ideal for couples, families, or travelers who want extra living space without stepping into a larger fifth wheel. It’s comfortable enough for long stays, practical enough for frequent travel, and packed with features that make every trip easier and more enjoyable. Whether you're grilling outside, relaxing in theater seating, or waking up in the private master suite, this RV is built for making memories.
Why Buy From Campers Inn RV
Campers Inn RV has helped generations of RVers find the perfect camper for their adventures. With one of the largest RV selections in the country, knowledgeable staff, transparent pricing, and dedicated customer support, Campers Inn RV makes the buying experience easy and enjoyable. Their team is committed to helping you hit the road with confidence long after the sale is complete.
The 2021 Keystone Cougar Half-Ton 29RLKWE is more than just a travel trailer—it’s your gateway to comfortable, unforgettable adventures.
Features
Standard Features (2021)
***PLEASE NOTE: Features and Options separated by type below
-----------------------------------------------
TRAVEL TRAILERS
Keystone Exclusives
- 3-year limited structural warranty
- 1-year limited base warranty
- Color-coded unified wiring standard
- 4G LTE and Wi-Fi prep
- Tuf-Lok™ thermoplastic duct joiners
- KeyTV™ multisource signal controller
- In-floor heating ducts
- Tru-fit™ slide construction
- Hyper Deck™ flooring
Exterior
- Structural I-beam frame w/ stamped steel cross-members & outriggers
- Power tongue jack
- Laminated sidewalls with 5 sided aluminum superstructure
- Slide-topper package (Optional)
- Tinted safety glass windows
- Dual-pane frameless windows (Optional)
- Automotive-grade painted fiberglass front cap w/ KeyShield™ protection (Select Models)
- Alpha Super Flex roof membrane w/ 18 yr. warranty
- Rear ladder
- CSA construction and seal (Optional)
- One-piece, heated and enclosed polypropylene underbelly
- Heavy duty axles w/never-adjust brakes
- 10-ply E-rated tires with road side assistance
- Aluminum wheels and full size spare tire
- Electric four-point auto leveling system (Select Models)
- Electric stabilizer jacks (Select Models)
- Friction hinge entry door
- MORryde® StepAbove® steps on main entry
- Full pass through storage w/ slam-latch baggage doors
- Exterior rear storage door w/ flip-up bunk (Select Models)
- Rear observation and side camera prep
- Battery disconnect
- Battery disconnect switch
- Industry best 60 gal. fresh tank capacity
- Capital Grill™ (Select Models)
- 50 Amp electric, pre-wired and braced for ducted bedroom A/C option (N/A 22RBS, 22RBSWE, 24SABWE, 25BHSWE) (Select Models)
- Outside shower
- Electric awning with gas strut arm
- 2nd electric awning (Select Models)
- 2" accessory hitch with 300 lb. storage capacity
- Cougar OTG roof and side-mounted solar/inverter prep
Weather Protection
- Climate Guard protection package
- Heat-deflecting white sidewalls, membrane and A/C
- Radiant foil barrier in front cap
- Remote temperature probes
- Double insulated rear wall
- 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
Interior
- Night roller shades, bedroom black out shades
- Residential, raised panel hardwood cabinet doors and drawers
- Theater seating w/ heat & massage IPO tri-fold sofa (Select Models)
- Arched rafters with 84" ceiling height, w/ crown molding
- 5,500 BTU electric fireplace with thermostat control and remote (Select Models)
Kitchen Features
- Residential hardware and hidden hinges on cabinet doors
- Seamless, pressed countertops
- Stainless steel undermount kitchen sink
- High-rise chef’s faucet and sprayer
- Booth dinette
- Wall mounted free-standing table & chairs (Select Models)
Bathroom Features
- Seamless, pressed countertops w/ large sink
- Shower w/ glass door and skylight
- Porcelain foot flush toilet
- Medicine cabinet
- Brushed nickel towel rack
- Illuminated light switch
Bedroom Features
- 70" x 80" king bed w/ under-bed storage
- LED reading lights
- Outlets & USB on both sides of bed
- Platinum Series king mattress
- Cable TV / satellite ready
- Full wardrobe w/ siding mirror doors (Select Models)
Appliances and Utilities
- (2) 30 lb. LP tanks
- 13.5K BTU ducted Coleman Mach Q-Series bedroom A/C w/ thermostat (Select Models)
- 15K BTU ducted ultra quiet Coleman Mach Q-Series A/C
- 35K BTU ducted furnace
- 6 gal. 12K BTU rapid recovery gas/electric water heater
- LED HDTV, 12V AM/FM/CD/DVD/MP3/Bluetooth® player with HDMI ARC control, 12v USB charging centers, & exterior TV hookup
- 8 cu. ft. refrigerator
- 10.4 cu. ft. Norcold 12V refrigerator (Select Models)
- 0.9 cu. ft. microwave
- 21" Furrion® range w/ Piezo ignition and glass stovetop cover
- LED interior and exterior lighting
Safety
- Breakaway switch
- GFI receptacles
- Carbon monoxide detector
- Smoke detector
- Propane gas leak detector
- Fire extinguisher
Legacy Edition Package
- iN-Command® Generation 3 w/ Global Connect
Off The Grid Solar Camping Package (Optional)
- (1) 170 watt Zamp roof mounted solar panel
- (1) 30 Amp solar charging system
- (1) 2000 watt pure sine inverter
- 4 inverted outlets: bedroom, kitchen, living room TV, outdoor kitchen refrigerator (when applicable)
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FIFTH WHEELS
Keystone Exclusives
- 3-year limited structural warranty
- 1-year limited base warranty
- Color-coded unified wiring standard
- 4G LTE and Wi-Fi prep
- Tuf-Lok™ thermoplastic duct joiners
- KeyTV™ multisource signal controller
- In-floor heating ducts
- Tru-fit™ slide construction
- Hyper Deck™ flooring
Exterior
- Structural I-beam frame w/ stamped steel cross-members & outriggers
- MaxTurn™ technology w/ Road Armor™ shock absorbing hitch pin
- Hitch Vision™
- Laminated sidewalls with 5 sided aluminum superstructure
- Tinted safety glass windows
- Dual-pane, frameless windows (Optional)
- Automotive-grade painted fiberglass front cap w/ KeyShield™ protection & amber LED lights
- Alpha Super Flex roof membrane w/ 18 yr. warranty
- Rear ladder
- Slide-topper package (Optional)
- CSA construction and seal (Optional)
- One-piece, heated and enclosed polypropylene underbelly
- Heavy duty axles w/never-adjust brakes
- Road Armor™ shock absorbing equalizer
- 10-ply E-rated tires with road side assistance
- Aluminum wheels and full size spare tire
- Electric four-point auto leveling system
- Friction hinge entry door
- MORryde® StepAbove® steps on main entry
- Full pass through storage w/ slam-latch baggage doors
- Rear observation and side camera prep
- Battery disconnect switch
- Battery disconnect
- Convenience center
- Industry best 60 gal. fresh tank capacity
- Capital Grill™ (Select Models)
- 50 Amp electric, pre-wired and braced for ducted bedroom A/C option
- Outside shower
- Electric awning with gas strut arm
- 2nd electric awning (Select Models)
- 2" accessory hitch with 300 lb. storage capacity
- 2" towing hitch with 3,000 lb. towing capacity (Select Models)
- Cougar OTG roof and side-mounted solar/inverter prep
Weather Protection
- Climate Guard protection package
- Heat-deflecting white sidewalls, membrane and A/C
- Radiant foil barrier in front cap
- Remote temperature probes
- Double insulated rear wall
- 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
Interior
- Tall slide out for added comfort and head room
- Night roller shades, bedroom black out shades
- Residential, raised panel hardwood cabinet doors and drawers
- Theater seat IPO tri-fold sofa (Select Models)
- Decorative crown molding
- 5,500 BTU electric fireplace with thermostat control and remote (Select Models)
Kitchen Features
- Residential hardware and hidden hinges on cabinet doors
- Seamless, pressed countertops
- Stainless steel undermount kitchen sink
- High-rise chef’s faucet and sprayer
- Booth dinette
- Wall mounted free-standing table & chairs (Select Models)
Bathroom Features
- Seamless, pressed countertops w/ large sink
- Large shower w/ glass door and skylight
- Porcelain foot flush toilet
- Medicine cabinet
- Brushed nickel towel rack
- Illuminated light switch
- Full linen closet, and vanity w/ three storage drawers (Select Models)
Bedroom Features
- Queen bed w/ under-bed storage
- LED reading lights
- Outlets & USB on both sides of bed
- Platinum Series queen mattress
- Cable TV / satellite ready
- Full wardrobe slide w/ drawers
- Barn wood style decorative accent wall behind bed
Appliances and Utilities
- (2) 30 lb. LP tanks
- 15K BTU ducted ultra quiet Coleman Mach Q-Series A/C
- 13.5K BTU ducted ultra quiet Coleman Mach Q-Series bedroom (Optional)
- 35K BTU ducted furnace
- 6 gal. 12K BTU rapid recovery gas/electric water heater
- LED HDTV, 12V AM/FM/CD/DVD/MP3/Bluetooth® player with HDMI ARC control, 12v USB charging centers, & exterior TV hookup
- 8 cu. ft. refrigerator
- Residential, raised panel refrigerator inserts (RV refer only)
- 10.4 cu. ft. Norcold 12V refrigerator (Optional)
- 0.9 cu. ft. microwave
- 21" Furrion® range w/ Piezo ignition and glass stovetop cover
- LED interior and exterior lighting
Safety
- Breakaway switch
- GFI receptacles
- Carbon monoxide detector
- Smoke detector
- Propane gas leak detector
- Fire extinguisher
Legacy Edition Package
- iN-Command® Generation 3 w/ Global Connect
Off The Grid Solar Camping Package (Optional)
- (1) 170 watt Zamp roof mounted solar panel
- (1) 30 Amp solar charging system
- (1) 2000 watt pure sine inverter
- 4 inverted outlets: bedroom, kitchen, living room TV, outdoor kitchen refrigerator (when applicable)
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.
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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.

