28RLI Floorplan
Specifications
| Sleeps | 5 | Slides | 2 |
| Furnace BTU | 30000 btu | Available Beds | King |
| Refrigerator Type | 12V | Refrigerator Size | 10.4 cu ft |
| Cooktop Burners | 3 | Shower Size | 30" x 36" |
| Number of Awnings | 2 | Water Heater Type | Tankless On Demand |
| AC BTU | 18000 btu | TV Info | LR LED HDTV |
| Awning Info | 10' Electric w/ Gas Strut Arm w/Dotless Neon Lighting | Axle Count | 2 |
| Number of LP Tanks | 2 | Shower Type | Standard |
| Electrical Service | 50 amp | VIN | 4YDFCGN24T2501015 |
Description
New 2026 Keystone RV Cougar Half-Ton 28RLI – Modern Luxury, Half-Ton Towable Convenience, and Adventure-Ready Design
The 2026 Keystone Cougar Half-Ton 28RLI is redefining what a mid-size travel trailer can be. Built for adventurous couples and families who want style, comfort, and towing ease, this new Cougar model blends contemporary design with Keystone’s legendary innovation. At under half-ton towable weight, the 28RLI is engineered for effortless handling without compromising on space, durability, or premium features.
Inside, you’re greeted by a wide-open rear living layout designed for relaxation and entertainment. Oversized panoramic windows flood the space with natural light, while the theater seating and tri-fold sleeper sofa create the perfect environment for movie nights, quiet mornings, or hosting guests. The electric fireplace adds warmth and ambiance, making the interior feel like a modern retreat no matter the season.
The gourmet kitchen is fully equipped for real cooking on the road with solid-surface countertops, high-end appliances, a spacious pantry, and plenty of prep space. Whether you enjoy quick campsite meals or full-course dinners, the 28RLI makes it simple and enjoyable. The free-standing dinette or optional booth seating gives you a comfortable space to dine or play games after a long day outdoors.
Up front, the private master suite offers a true sanctuary. The queen bed with premium mattress, abundant wardrobe storage, and direct bathroom access provide the comfort and convenience you expect from a residential bedroom. The spacious walk-through bath includes a large shower and thoughtful storage, designed with both everyday living and long-term travel in mind.
Keystone equips the 2026 Cougar lineup with best-in-class engineering such as Climate Guard all-weather protection, 12V refrigerators, cutting-edge solar packages, and the reliable Cougar frame and suspension system. Whether you camp year-round or stick to seasonal escapes, this travel trailer is designed to perform in a wide range of conditions.
Top Reasons to Buy the 2026 Cougar Half-Ton 28RLI
- Half-ton towable design makes it accessible for more trucks and easier to maneuver on every trip.
- Spacious rear living layout perfect for couples, guests, or extended stays.
- High-end interior features including an electric fireplace, theater seating, and large windows.
- Modern, fully equipped kitchen ideal for everyday cooking or gourmet campsite meals.
- Private front bedroom with upgraded mattress and plenty of storage.
- All-weather camping capability with Keystone’s Climate Guard protection.
- Proven Keystone construction for long-lasting durability and dependable performance.
Why Buy From Campers Inn RV
Campers Inn RV is the trusted destination for RV buyers who want expertise, value, and exceptional service. As a long-standing, family-owned dealership network, they focus on helping customers feel confident and supported throughout their RV journey. Every shopper benefits from transparent pricing, an extensive selection of new and used inventory, and knowledgeable staff who take the time to understand your needs.
Beyond the sale, Campers Inn RV provides nationwide service centers, a fully stocked parts department, and ongoing customer care that ensures you enjoy your RV for years to come. Their commitment to integrity and customer satisfaction has made them one of the most respected names in the industry. When you choose Campers Inn RV, you’re choosing a partner who truly cares about your camping lifestyle.
- Free Standing Dinette
- Slide Awning Package
- Solar Flex Protection
- Cougar Innovation Package
- Towing with Confidence Package
- Professional Grade Camping Package
- Climate Guard Protection Package
- Electric 4 Point Leveling System
- 2nd Power Awning
- 2nd 15k A/C
Features
Standard Features (2026)
***PLEASE NOTE: Features and Options separated by type below:
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TRAVEL TRAILERS
Professional Grade Camping Package
- 55 Gallon Fresh Water Tank
- Washer/Dryer Prep (Only 33RLI)
- Drop-Frame with Increased Storage (Select Models)
- Extra-Wide Entry Step with Composite Step Treads
- Entry Door Privacy Shade
- Vent-All Window System
- On-Demand Water Heater
- 5-Sided Aluminum Superstructure
- AlphaPly roof membrane with Limited Lifetime Warranty
- Fully Walkable Roof and Slideout Roof
- Dual 20lb LP Tanks
- LP Quick Disconnect for Grilling - (All Models)
- Power Watchdog™ Safeview Smart RV Power Inlet: 30 or 50 AMP
- Dimmable Lights in Main Slide, Living Room & Bedroom
- High-Definition Smart TV
- Dual Zone Bluetooth Audio System
- Winegard 360 Plus w/ WIFI Prep, Satellite Pass-through
- 12V Charging Stations Throughout
- Blackout Roller shades Throughout
- Linoleum Slideout Flooring
- Single Bowl Stainless Steel Kitchen Sink w/ Sink Covers
- High Rise Kitchen Faucet w/ Pullout Sprayer
- Furrion 17” Oven w/ 3 Burner Cooktop
- Universal Docking Station - Easy Winterization
- Power Tank Fill
- Exterior Awning Switch in Pass-Thru Water Pump Easy Access w/ Hinged Door (Select Models)
- Hardwood Cabinet Doors w/ Soft Close Hidden Hinges
- Key-Alike Lock System
- Under Bed Storage w/ Strut Assist
- Under Bed Drawers (SELECT MODELS)
- Nightstands w/ 110 Outlets and USB Ports
- Booth Dinette w/LED Lights and Drawers
- Slide Topper Prep
- Dedicated Shower Light w/ Oxygenics® Shower Head/Hose
Towing w/Confidence Package with ABS
- Lippert Axles w/ Anti-Lock Braking System
- Bronze Bushings, Heavy Duty 1/2 Shackle Plate/Wet Bolts
- Goodyear Endurance Tires
- Tire Linc® TPMS Prep
- Full Size Spare Tire
- Curt Road Armor™ Shock Absorbing Equalizer
- Reverse Warning Lights in Taillight
- 2” Accessory Hitch (Select Models)
- Rear Observation Camera Prep
Cougar Innovation Package
- HIGH GLOSS HyperCore® Composite Sidewalls
- Hyper-Deck Water Resistant Flooring
- Color Coded & Unified Wiring System
- Giggy Box-Industry’s 1st Organized 12-volt Wiring Box, Patented
- KeyTV™ Multisource Signal Controller, Patented
- MY KEYSTONE Owners Mobile App
- Painted Front Cap w/ Automotive Clear Coat
- Tank Guardian High Tensile Strength Strap System
- Double Welded Aluminum Frame Construction
- Decorative Snap-In Ceiling & Crown Molding Treatments
- Power Converter with Auto-Detect Battery Recognition
- Automotive Windshield (Select Models)
Climate Guard Protection Package
- 15k Furrion A/C, Ducted
- 30k BTU Furnace
- Tinted Windows
- Astro-Foil Insulated Underbelly
- 12Volt-Heat Pads on Holding Tanks
- Forced-Air Heated & Enclosed Underbelly
- Reflective Foil in Front Cap, Slide Floors
- Dual Attic Vents
- PEX Plumbing Lines
- Foil Backed, Foam Core A/C Duct with Tuf-Lok™ Joiners
Options
- Full Body Paint Packages Available: Hero Edition
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FIFTH WHEELS
Professional Grade Camping Package
- 55 Gallon Fresh Water Tank
- Washer/Dryer Prep (Select Models)
- Best In Class Unobstructed Ext. Pass Through Storage
- Extra-Wide entry step with composite step treads
- Entry Door Privacy Shade
- Vent-All Window System
- On-Demand Water Heater
- 5-Sided Aluminum Superstructure
- AlphaPly roof membrane with Limited Lifetime Warranty
- Fully Walkable Roof and Slide-out Roof
- Dual 30lb LP Tanks
- LP Quick Disconnect for Grilling
- Power Watchdog Safeview Smart RV power inlet: 50 amp
- Dimmable Lights in Main Slide, Living Room & Bedroom
- High-Definition Smart TV
- Dual Zone Bluetooth Audio System
- Winegard 360 Plus w/ WIFI Prep, Satellite Pass-through
- 12V Charging Stations Throughout
- Blackout Roller shades Throughout
- Linoleum Slideout Flooring
- Single Bowl Stainless Steel Kitchen Sink w/ Sink Covers
- High Rise Kitchen Faucet w/ Pullout Sprayer
- Furrion 21” Oven w/ 3 Burner Cooktop
- Universal Docking Station - Easy Winterization
- Power Tank Fill
- Exterior Awning Switch in Pass-Thru
- Water Pump Easy Access w/ Hinged Door
- Hardwood Cabinet Doors w/ Soft Close Hidden Hinges
- Key-Alike lock system
- Under Bed Storage w/ Strut Assist
- Nightstands w/ 110 Outlets and USB Ports
- Booth Dinette w/LED Lights and Drawers
- Slide Topper Prep
- Dedicated shower light
- Oxygenics® shower head and hose
Towing w/ Confidence Package with ABS
- Max Turn Technology
- Lippert Axles w/ Anti-Lock Braking System
- Bronze bushings, heavy duty 1/2 shackle plates & wet bolts
- Goodyear Endurance Tires
- Tire Linc TPMS Prep
- Full Size Spare Tire
- Curt Helux Series Coil Spring Pin Box (Select Models)
- Curt Road Armor Shock Absorbing Pin Box (Select Models)
- Curt Road Armor Shock Absorbing Equalizer
- Reverse warning lights in taillight
- 2” Accessory Hitch (Select Models)
- 2” Towing Hitch with 4-way plug (Select Models)
- Rear observation camera prep
Cougar Innovation Package
- Water management center for individual shut-off valves
- HIGH GLOSS HyperCore® Composite Sidewalls
- Hyper-Deck Water Resistant Flooring
- Color Coded & Unified Wiring System
- Giggy Box-Industry’s 1st Organized 12-volt Wiring Box
- KeyTV™ multisource signal controller, patented
- MY KEYSTONE Owners Mobile App
- Painted Front Cap w/ Automotive Clear Coat
- Tank Guardian High Tensile Strength Strap System
- Double Welded Aluminum Frame Construction
- Tuf-Lok™ thermoplastic air conditioning duct joiners
- Decorative Snap-In Ceiling & Crown Molding Treatments
- Power converter with auto-detect battery recognition
- Tough-ply flooring in main storage compartment
Climate Guard Protection Package
- 18K Furrion High Efficiency Chill Cube A/C, Ducted
- 30K BTU Furnace
- Tinted Windows
- Astrofoil Insulated Underbelly w/ Forced-Air Heated & Enclosed
- 12Volt-Heat Pads on Holding Tanks
- Heated/Enclosed Convenience Center
- Reflective Foil in Front Cap & Sealed Pin Box, Slide Floors
- Dual Attic Vents
- Pex Plumbing Lines
- Insulated Gooseneck & Bulkhead Divider
- Foil backed, foam core A/C duct with Tuf-Lok™ joiners
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.
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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.



