2017 Keystone Cougar X-Lite 21RBS

UsedTravel trailer|Stock #U22875|Located at Fretz RV in Souderton, PA
$15,985$22,999
Save $7,014

Used 2017 Keystone Cougar XLITE 21RBS Travel Trailer Camper for sale at Fretz RV

Take your camping up a notch with this Keystone Cougar X-Lite travel trailer featuring a rear corner bath and single u-shaped dinette slide for added space inside.

Fretz RV of Philadelphia is your premier RV dealership for new and used RVs! We proudly carry 2023, 2024, 2025, and 2026 models from top brands like Winnebago Minnie, Micro, M-Series, Access, Thrive, Voyage, FLX, Flex, plus Jayco Jay Flight, Eagle, Jay Feather, Air, North Point, Pinnacle, Bungalow, Seismic, and SLX.

We’re also your go-to dealer for OPUS Campers (OP4, OP2, OP15, OPLite, Air Off Road), TAXA Outdoors (Habitat, Overland, Cricket, Tiger Moth, Mantis), and Ember RV (e-Series, Touring)

Serving Philadelphia, York, Harrisburg, Lancaster, Allentown, New Jersey, Delaware, New York, and Maryland — Fretz RV has one of the largest selections of new, used, and Certified Pre-Owned RVs around! We proudly sell brands like Forest River, Salem, Wildwood, NuCamp (TAB, TAG), Cherokee, Coleman, R-Pod, A-Liner, Dutchmen, Keystone, KZ, Grand Design, Passport, Lance, Solitude, Coachmen, Catalina, Cougar, Sunset Trail, Raptor, Vengeance, Gulf Stream, and Airstream — all priced below NADA book value.

With over 79 years of experience, we’ve built a trusted reputation in the RV industry as a Winnebago Dealer Partner for over 30 years and a Jayco Dealer Partner for over 40 years.

Why Choose Fretz RV?

  • Huge indoor showroom (12,000+ sq. ft.)

  • 30,000 sq. ft. Indoor Service Facility

  • RV Parts & Accessories Superstore

  • Full-Service RVIA Certified Repair Shop

  • Easy RV Financing

  • Instant RV Insurance Quotes (Geico, Progressive, Brown & Brown)

  • Extended RV Warranties (Compass, American Guardian XtraRide)

  • RV Rentals Available

  • Huge presence at the Hershey RV Show every year

  • Detailed RV walkthrough videos on RVTrader, RVT, eBay, RVUSA, YouTube

  • 5-star reviews on Google and DealerRater

Visit us at: Fretz RV 3479 Bethlehem Pike, Souderton, PA 18964 Call Us Today: (215) 723-3121

Follow us on Facebook, Instagram, TikTok, YouTube, and Twitter/X for updates, RV tours, and the latest deals.

Your adventure starts here. Whether you're shopping for new, used, or Certified Pre-Owned campers, trust Fretz RV — your full-service RV dealership in Pennsylvania!

#RV #GoRVing #CampingLife #UsedRVs #NewRVs #Philadelphia #PennsylvaniaRVDealer #RVDealer #FretzRV #Jayco #Winnebago #EmberRV #OPUSCamper #TAXAOutdoors #RVLife

Unit features & options

  • Gas/electric water heater (quick recovery 16.2 gallons)
  • Residential shower/tub surround
  • Residential toilet with foot pedal flush
  • True home 12 Volt CD/DVD system with Bluetooth
  • LCD TV
  • Winegard Omni Directional Antenna
  • Satellite/Cable hook-up
  • 12V charging station
  • Solid surface countertops
  • Stainless steel microwave oven with turn style
  • 8 cu ft refrigerator (12 cu. ft. in 337FLS, 341RKI)
  • Stainless steel deep oversized kitchen basin with sink cover
  • Hand glazed hardwood cabinet doors throughout
  • Oversized pots and pans drawer (most models)
  • Residential full-extension, steel ball bearings drawer guides
  • 15,000 BTU ducted A/C
  • 50 Amp service, pre-wired and prepped for 2nd air conditioner
  • Fireplace *Most Floor plans
  • LED interior/exterior lights
  • Interior entry motion light
  • Pleated shades throughout
  • Fully walkable roof and fully walkable slide roof
  • 3/8” walkable roof decking
  • One-piece seamless tan T.P.O. roof

Full specifications

AC BTU15000 btu
Available BedsKing
Awning Infoelectric
Black Water Capacity30 gals
Cargo Capacity1999 lbs
Cooktop Burners3
Dry Weight5201 lbs
Ext Height11 ft 4 in
Ext Width8 ft
Fresh Water Capacity43 gals
Grey Water Capacity30 gals
Hitch Weight550 lbs
Length25 ft 9 in
Number of Awnings1 ft
Refrigerator Size8 cu ft
Refrigerator Type2 door
Shower TypeNeo-Angled
Sleeps4
Slides1
TV InfoLR LCD
Tire SizeST225/75R15D
Water Heater Capacity16.2 gal
Water Heater TypeGas/Electric

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2017 Cougar X-Lite 21RBS

2017 Cougar X-Lite 21RBS
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