2026 KEYSTONE COUGAR 1776 EDITION 316RLS

Discover the perfect travel companion in this 2026 Keystone Cougar 316RLS fifth wheel — designed to deliver residential comfort and smart functionality for your next adventure. With a spacious rear living floorplan and premium finishes throughout, this Cougar offers a relaxing retreat wherever the road takes you.

Features:

  • 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 6,000lb. Axles with ABS Brakes
  • High Performance Road Armor Shock Absorbing Equalizer
  • Bronze Bushings, Heavy Duty 1/2 Shackle Plates and Wet Bolts to Extend Axle Longevity
  • Custom Aluminum Luxury Wheels and Full-Size Spare Tire
  • 2" Rear Receiver Hitch w/4-Way Connector: 300lb Tongue Weight, 3,000lb. 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
  • 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
  • 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 76Gal. Fresh Tank Capacity
  • Industry Leading Holding Tank Securement with Steel Cross Supports and Tank Guardian Strap System
  • Power Watchdog Safeview Smart RV Power Inlet: 50Amp
  • 50Amp Electric, Pre-Wired and Braced for 3rd A/C
  • 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
  • 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
  • MaxAir 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
  • 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
  • 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
  • Booth Dinette with 30" Drawers and Accent Lighting
  • Pull-Out Trash Bin
  • Microwave Vents to Exterior
  • Water Management Center Providing Individual Shut-Off Valves for All Fixtures
  • Power Converter with Auto-Detect Battery Recognition
  • (2) 30lb. 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
  • 12" Furrion Range w/Piezo Ignition and Glass Stovetop Cover
  • Washer/Dryer Prep
  • LED Interior and Exterior Lighting
  • Platinum Series 60"x80" Queen Bed w/Underbed Storage
  • Outlets & USB on Both Sides of Bed
  • Cable TV/Satellite Ready
  • Full Wardrobe w/Sliding Mirror Doors, Washer/Dryer Prep
  • LED Closet Rod Lighting
  • Dimmable Lighting Main Ceiling
  • Finished Under-Bed Storage Compartment
  • Residential Solid Surface Countertops w/Large Sink
  • Residential Vanity Cabinet with Drawers
  • Linen Cabinet
  • Large Shower w/Glass Door and Skylight
  • Dedicated Shower Light
  • Oxygenic Shower Head and Hose
  • Porcelain Foot Flush Toilet
  • Medicine Cabinet
  • Towel Rack
  • Illuminated Light Switch
  • 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
  • Breakaway Switch
  • GFI Receptacles
  • Carbon Monoxide Detector
  • Smoke Detector
  • Propane Gas Leak Detector
  • Fire Extinguisher

Location Texarkana, TX
Condition NEW
Status AVAILABLE
Stock # KEY503626
Year 2026
Make Keystone
Model Cougar 1776 Edition
Trim 316RLS

Specifications

General
Class Fifth Wheel
Number Of Axles 2
Length (FT/IN) 35' 8"
Total Gray Water Tank Capacity (GAL) 76
Number Of Propane Tanks 2
Total Propane Tank Capacity (GAL) 60
Sidewall Construction FIBERGLASS
Number Of Slideouts 3
Max Sleeping Count 6
Water Heater Tank Capacity (GAL) TANKLESS
Solar Battery Charger Yes
Washer/Dryer Prep YES
Hitch Weight (LBS) 2120 LBS
Total Black Water Tank Capacity (GAL) 38
Payload Capacity (LBS) 1790
Dry Weight (LBS) 11110 LBS
Mileage 0
Vin 4YDFCGR27T2503626
Other Specifications
Wheels Composition Aluminum
Front Brake Type Not Applicable
Rear Brake Type Electric Drum
Width (IN/MM) 8
Gross Weight Rating (LB/KG) 12,900 lbs. LBS
Body Material Fiberglass
Number Of Doors 1
Awning Length (FT/M) 23 ft. (276 in.)
Power Retractable Awning Yes
Kitchen Table Configuration Bench Seats
Kitchen Location Center
Living Area Location Rear
Number Of Oven Burners 3
Overhead Fan Yes
Layout Oven / Stove
Refrigerator Power Mode Electric
Number Of Sofas 1
Sofa Material Vinyl
Reclining Sofa No
Number Of Queen Size Beds 1
Number Of King Size Beds 1
Number Of Convertible Sofa Beds 2
Bunkhouse No
Number Of Bathrooms 1
Bathroom Flooring Type Vinyl
Bathroom Location Center
Air Conditioning Prewiring Yes
Cable Prewiring Yes
Phone Prewiring No
Heat Prewiring Yes
TV Antenna Prewiring Yes
Satellite Prewiring Yes
Washer/Dryer Prewiring Yes
Number Of Emergency Exits 1
Air Conditioning Type Automatic
Heater Type Automatic
Water Heater Pump Power Mode Electrical
Surround Sound No
Rear Video Backup Camera Yes
Water Heater Tank Yes
Shower Center
Toilet Center
Heater 30,000 BTUs
Height Closed (IN) 13.33 ft. (160 in.)
Height (IN) 13.33


Come Experience the Rocky Ridge RV Difference!

When you step into Rocky Ridge RV, you'll quickly realize that we stand out from the crowd in the RV industry. We are dedicated to providing you with an exceptional experience, and here's why we're unlike any other:

No Surprise Costs: At Rocky Ridge RV, we believe in transparency. That's why we proudly offer no prep fees, no destination fees, and absolutely no hidden charges of any kind. When you shop with us, you can trust that the price you see is the price you pay. We're committed to ensuring you have complete clarity about your RV purchase.

Battery Included: We go the extra mile to ensure your RV is ready for adventure right from the start. That's why we include your battery in the price, at no additional cost. We're not about nickel-and-diming you; we're about providing you with an RV that's ready to hit the road when you are.

Tailored to Your Needs: Your RV experience should be a reflection of your desires and requirements. At Rocky Ridge RV, we take the time to understand your specific wants and needs. Our dedicated team is focused on ensuring you find the RV that perfectly matches your lifestyle, whether you're a seasoned traveler or a first-time RVer.

So, if you're seeking an RV dealer that values transparency, includes essential features without extra charges, and is genuinely dedicated to your satisfaction, look no further. Come visit us at Rocky Ridge RV and come experience the difference for yourself. Your journey towards RV ownership starts here, with the peace of mind you deserve.

*Rocky Ridge RV makes every effort to be accurate in all of our listings, however, sometimes errors may occur. Please contact the dealership to verify the availability of the RV, as well as the accuracy of any features shown in the listing.



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