Used 2023 Keystone Cougar 290RLS for sale in Colton CA

2023 Keystone Cougar 290RLS
5th Wheel Trailer RV

Experience the ultimate balance of luxury and effortless towing in the 2023 Keystone Cougar 290RLS. Its sought-after rear living floorplan features an airy, open-concept design tailored for long road trips, extended getaways, or full-time RV living. Packed with upscale finishes, climate control, and residential amenities, this premium 5th wheel ensures you feel right at home no matter where you park.


Key Features & Highlights

  • Spacious Rear Living Area: Designed for relaxation and entertaining with plush theater seating, a comfortable sleeper sofa, and a built-in entertainment center featuring an electric fireplace.

  • Gourmet Kitchen: Outfitted with solid-surface countertops, a large kitchen island with an undermount sink, a 12V residential-style refrigerator, a 3-burner range with oven, and a pantry with ample storage.

  • Private Master Suite: Includes a residential queen with nightstands, full wardrobe with sliding doors, dresser storage, and washer/dryer prep.

  • Luxurious Full Bath: Generously sized bathroom equipped with a large glass-door shower, linen storage, foot-flush toilet, and vanity with medicine cabinet.

  • All-Weather Four-Season Camping: Includes Keystone’s Climate Guard Protection with an enclosed heated underbelly, high-efficiency furnace, and dual ducted air conditioners for year-round comfort.

  • Solar Flex Equipped: Pre-installed factory solar power system keeping your batteries topped off for extended off-grid stays.

  • Power & Convenience: Features electric auto-leveling jacks and dual power awnings with integrated LED lighting for effortless setup at camp.


Contact us today to schedule a walkthrough or request more details!

(833) 878-7253