2026 Keystone Cougar Half-Ton 33RLI

NewTravel trailer|Stock #21174011|Located at Campers Inn RV in Knoxville, TN
$56,795$71,562
Save $14,767

New 2026 Keystone RV Cougar Half-Ton 33RLI

The New 2026 Keystone RV Cougar Half-Ton 33RLI is built for travel families and outdoor lovers who want a perfect balance of comfort, style, and capability in a travel trailer that’s towable by a wide range of half-ton trucks. Step inside and you’ll immediately appreciate the thoughtfully laid-out interior that feels open and inviting, with abundant natural light, quality finishes, and a floorplan designed for both everyday living and memorable adventures. Whether you’re headed to your favorite campground or exploring new horizons, the Cougar Half-Ton 33RLI delivers live-able space and everyday convenience that make travel feel effortless.

Designed with real-world use in mind, this Cougar model offers features and amenities that elevate life on the road. The rear living area creates a natural gathering space for friends and family to relax or entertain, while the well-equipped kitchen supports meal prep with plenty of countertop space and storage. The private bedroom ensures peaceful rest at night, and thoughtful storage solutions throughout help keep gear and essentials organized. With its confident towing profile and durable construction, this travel trailer invites you to chase campfires, sunsets, and unforgettable moments with confidence and ease.

Key Features & Highlights

  • Half-ton towable design ideal for a variety of trucks

  • Spacious rear living area perfect for relaxing and entertaining

  • Bright interior with natural light and quality finishes

  • Well-appointed kitchen with ample counter space and storage

  • Comfortable private bedroom for restful nights

  • Full bathroom for everyday convenience

  • Thoughtful interior storage and exterior gear space

Rear Living Area • Efficient Kitchen Layout • Private Bedroom • Full Bathroom • Smart Storage Solutions • Quality Interior Finishes

Included Options

Premium Interior Package • Upgraded Appliance Suite • Exterior Power Awning • Enhanced Climate Control • Theater Seating • Additional Storage Enhancements

Why Choose Campers Inn RV

When you choose Campers Inn RV, you’re partnering with a team that supports your RV lifestyle from the very beginning and long after your purchase. Our experienced, no-pressure RV specialists provide expert guidance to help you find the perfect travel trailer for your adventure goals and budget. Every new RV is carefully inspected and prepared by certified technicians to ensure quality, reliability, and confidence before you ever hit the road. With flexible financing options tailored to your needs, transparent pricing you can trust, and dependable service support whenever you need it, Campers Inn RV makes owning and enjoying your travel trailer simple, rewarding, and confidence inspiring.

Start Your Next Adventure Today

The New 2026 Keystone RV Cougar Half-Ton 33RLI is ready to elevate your travel experiences with comfort, thoughtful design, and everyday convenience. Visit, call, or start your journey now and discover how this exceptional travel trailer can help you make lasting memories on the open road.

Specifications

Length

37 ft 5 in

Dry weight

8,490 lbs

Sleeps

6 people

Slideouts

3

Unit features & options

  • 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

Full specifications

AC BTU15000 btu
Available BedsQueen
Awning Info10' and 15' Electric w/Gas Strut Arm w/Dotless Neon Ligthting
Axle Count2
Black Water Capacity30 gals
Cargo Capacity1795 lbs
Cooktop Burners3
Dry Weight8705 lbs
Ext Height11 ft 4 in
Fresh Water Capacity54 gals
Furnace BTU30000 btu
Grey Water Capacity60 gals
Hitch Weight1080 lbs
LP Tank Capacity20 lbs
Length37 ft 5 in
Number of Awnings2 ft
Number of LP Tanks2
Refrigerator Size10.4 cu ft
Refrigerator Type12V
Shower TypeStandard
Sleeps5
Slides3
TV InfoLR LED HDTV
Tire SizeST225/75R15E
Washer/Dryer AvailableYes
Water Heater TypeTankless On Demand

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2026 Cougar Half-Ton 33RLI

2026 Cougar Half-Ton 33RLI
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