2026 Keystone RV Cougar Half-Ton 28RLI

NewTravel trailer|Located at Joplin RV in Joplin, MO
Not listed

The Keystone Cougar Half-Ton 28RLI fifth wheel highlights:

  • Kitchen Island

  • Opposing Slides

  • King Bed

  • Theater Seating

  • Tri-Fold Sleeper Sofa

  • Two Electric Awnings

You will have the time of your life in this Cougar Half-Ton fifth wheel, designed with comfort, style, and convenience in mind. The living area features plush theater seating and a tri-fold sleeper sofa with end tables, providing plenty of seating for relaxing, watching movies, or entertaining family and friends. The opposing slides create an open and spacious layout, making it easy to move around the kitchen island while preparing meals, washing dishes, or organizing snacks. Adjacent to the kitchen is a booth dinette, ideal for family meals, game nights, or casual work. If you prefer, the booth can be swapped for an optional free-standing table with chairs and ottoman for even more comfort and versatility.

The gourmet kitchen is perfect for any chef, offering ample counter space, a deep sink, modern appliances, and plenty of storage for all your cookware and pantry items. You’ll appreciate being able to prep meals, serve, and clean up efficiently, all while staying part of the conversation in the living area.

The private front bedroom offers a luxurious king bed, dual nightstands, and generous wardrobe space, ensuring a restful retreat after long days at the campsite. The theater seating, tri-fold sofa, and multiple sleeping areas make this fifth wheel perfect for both overnight guests and extended family trips. Two electric awnings expand your living space outdoors, creating shaded areas for dining, relaxing, or enjoying the fresh air.

The Cougar Half-Ton fifth wheels are known for their quality and innovative features. Exclusive Keystone elements include the Winegard Air 360+ omni-directional rooftop antenna for improved connectivity, in-floor heating ducts for even warmth, and HyperCore composite wall construction with Vixen Fibrogloss high-gloss finish. The Climate Guard protection package adds heat-deflecting white sidewalls, dual roof attic vents, and PEX plumbing, allowing you to enjoy four-season camping. Inside, you’ll also find dimmable lighting, night roller shades, a shower skylight for natural light, and convenient bedside USB outlets to keep all your electronics charged and ready for adventure.

At Joplin RV, we're a true RV Supercenter featuring the nation's most recognized and desirable brands- all in one place. From Jayco and Keystone to Brinkley and Forest River, we've got you covered. Conveniently located in Joplin, MO, with nationwide delivery. We take care of the details, so you can focus on planning your next adventure!

Specifications

Sleeps

6 people

Slideouts

2

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 BTU18000 btu
Available BedsKing
Awning Info10' Electric w/ Gas Strut Arm w/Dotless Neon Lighting
Axle Count2
Black Water Capacity30 gals
Cargo Capacity1950 lbs
Cooktop Burners3
Dry Weight9050 lbs
Electrical Service50 amp
Ext Height12 ft 8 in
Fresh Water Capacity54 gals
Furnace BTU30000 btu
Grey Water Capacity60 gals
Hitch Weight1435 lbs
LP Tank Capacity30 lbs
Length32 ft 8 in
Number of Awnings2 ft
Number of LP Tanks2
Refrigerator Size10.4 cu ft
Refrigerator Type12V
Shower Size30" x 36"
Shower TypeStandard
Sleeps5
Slides2
TV InfoLR LED HDTV
Washer/Dryer AvailableYes
Water Heater TypeTankless On Demand

Get more info

2026 Cougar Half-Ton 28RLI

2026 Cougar Half-Ton 28RLI
I'm interested in
Preferred contact method
EmailPhone callText message

We'll add you to our weekly newsletter too, but you can unsubscribe at anytime.