2018 Keystone cougar 338RLK + Solar + Generator + Polar Package *video tour link

See the below YouTube video for an amazing walk-thru of our exact model (Note: this is not our unit, but the video is amazing info!) MORE PHOTOS AND VIDEOS AVAILABLE UPON REQUEST

https://www.youtube.com/watch?v=u4uZdglqSYY

2018 Keystone Cougar 338RLK 5th Wheel

Solar-Powered - Polar Package - Residential Comfort

We absolutely love this 5th wheel - it checks so many of our boxes! It's been incredibly comfortable, and it's well-equipped for travel. Were only selling because we've purchased a home and are no longer on the road.

Ownership: 3rd owner (we've had it ~4 years)
Purchased from friends (2nd owners who purchased from a dealer)
Maintenance records included
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Solar Upgrades & Add-Ons (+$20K Value):

2400W Solar System + 2 EcoFlow Delta Pro Power Stations
Dual Voltage Hub for flexible power use
EcoFlow Delta Pro Smart Generator (DUAL Fuel)
12V 100Ah LiFePO4 house battery
Why Delta Pros are better:
Set-up doubles as portable power you can take anywhere camping, projects, events and charge via solar or any standard outlet.
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Additional Upgrades:

Upgraded 7,000 lb axles (dual axle)
RV tires - manufactured 5/2024, always covered when parked, low mileage

Slide covers installed over all 3 slide-outs
MORryde rolling basement cargo tray
Backup/observation camera system
Tire pressure monitoring system
️RV A/C Silencers on both A/C units
Maintenance records
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Travel-Day Convenience:

MaxTurn Technology - significantly increases the turning radius, making it easier to maneuver and park in tight spaces
Access bathroom, ️ bedroom, fridge/freezer & ️ pantry/microwave/sink without opening slides
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Camp Setup Made Easy:

Auto-leveling system w/ power jacks in front and rear
Outdoor kitchen (grill + fridge = no extra gear needed)
Power awning
Dual-power refrigerator (propane or electric)
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Comfort & Livability:

Windows everywhere + on both sides of the bed (sleep under the stars!)
Cozy electric fire place

True kitchen island (not crowding the living space)
Spacious rear living room feels like a home
Tons of storage throughout
Dual A/C units for comfort, efficiency & quieter cooling
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Floorplan Highlights (338RLK):

Rear Living Area
Dual opposing slides = wide open space
Theater seating + tri-fold sleeper sofa with storage
Fireplace & entertainment center
55 TCL Roku Smart TV added

Kitchen & Dining
Large island with double sink
Double-door pantry
Microwave over the range
Freestanding dinette (seats 4)

Master Bedroom
Walk-around King bed (slide-out)
Windows on each side of the bed
Bed currently has a newer residential Queen size mattress from Costco
Large wardrobe w/ washer/dryer hookups + 4-drawer dresser
32 TCL Roku Smart TV added

Bathroom
Large shower w/ glass doors
Additional storage

Exterior Kitchen
Grill + refrigerator
Tons of extra storage (perfect for gear!)
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Specs:
Length: 37 2

Dry Weight: 10,640 lbs
Hitch Weight: 2,095 lbs
Slides: 3
Fresh Water: 81 gal
Gray Water: 76 gal
Black Water: 38 gal
Sleeps: 4
Propane: 60 lbs (14.2 gal)
A/C Units: 2
Washer/Dryer: Hookups
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Why This Is The One For You
This isnt just a camper its a fully upgraded, solar-capable, off-grid-ready home on wheels with thoughtful improvements that make travel easier, quieter, safer, and more comfortable.