2018 Keystone Cougar 338RLK

Used Fifth Wheel in Williamstown, New Jersey, 08094

$29,995.00
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Used 2018 Keystone Cougar 338RLK available in Williamstown, New Jersey
2018 Keystone Cougar 338RLK - Used Fifth Wheel For Sale by White Horse RV Center in Williamstown, New Jersey features TV, Overhead Cabinetry, Surround Sound System, Free Standing Dinette w/Chairs, Refrigerator (12V)
2018 Cougar 338RLK by Keystone from White Horse RV Center in Williamstown, New Jersey
Used 2018 Keystone Cougar 338RLK available in Williamstown, New Jersey

Unit Specs

  • Stock #FW15578
  • Year2018
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelCougar
  • Floorplan338RLK
  • Floorplan LayoutFront Bedroom
    Outdoor Kitchen
  • Type Fifth Wheel
  • ConditionUsed
  • Length33' 0"
  • Width8' 0"
  • Height12' 6"
  • Price $29,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps4
  • Water Capacity (Fresh)81 gal
  • Water Capacity (Black)38 gal
  • Water Capacity (Grey)76 gal
  • Air Conditioners2
  • A/C Spec15000 BTU
  • Refrigerator Capacity12 ft3
  • Slideouts3
  • Payload Capacity1850 lbs
  • Dry Weight10,605 lbs
  • Tow/Hitch Weight2095 lbs
  • # Axles2

Choosing White Horse RV Center means more than just buying an RV; it’s about investing in a seamless, enjoyable experience. With over 50 years of expertise, we ensure your RV journey is fun and hassle-free. Our RV Essentials Package and transparent pricing eliminate surprises and ensure no hidden costs. Plus, enjoy peace of mind with a complimentary Route 66 Customer Care Promises membership. There’s never been an easier or more enjoyable way to buy an RV. Discover the difference with White Horse RV Center—your trusted partner in RV adventures!

 This 2018 Keystone Cougar 338RLK  (Stock # FW15578)  

Key Features:

  • Furnace
  • Air Conditioning
  • Microwave
  • Refrigerator (12V)
  • Stove
  • Water Heater
  • Fantastic Fan
  • Surround Sound System
  • TV
  • Fireplace
  • Free Standing Dinette w/ Chairs
  • Medicine Cabinet
  • Overhead Cabinetry
  • Queen Bed
  • Sofa Bed
  • Theater Seating
  • Outside Kitchen w/ Refrig, & Grill

Specifications at a Glance

  • Year: 2018
  • Brand: Keystone
  • Model: Cougar
  • Type: Fifth Wheel
  • Floorplan Type: Front Bedroom (338RLK)
  • Length: 33 feet 0 inches
  • Width: 8 feet 0 inches
  • Height: 12 feet 6 inches
  • GVWR: 12,490 pounds
  • Dry Weight: 10,605 pounds
  • Payload Capacity: 1,850 pounds
  • Hitch Weight: 2,095 pounds
  • Slide Outs: 3
  • Fresh Water Capacity: 81 gallons
  • Gray Water Capacity: 76 gallons
  • Black Water Capacity: 38 gallons
  • Sleep Capacity: 4
  • Sleeping Areas: Queen bed, sofa bed
  • Interior Features: Furnace, Microwave, 12V Refrigerator, Stove, Water Heater, A/C, Fantastic Fan, Fireplace, TV, Surround Sound, Free Standing Dinette with Chairs, Medicine Cabinet, Overhead Cabinetry

 Experience the 2018 Keystone Cougar 338RLK, a versatile towable RV that blends home-like comfort with rugged outdoor capability. This three-slide, rear-living fifth wheel delivers a spacious living area, a private front bedroom retreat, and modern conveniences that make every road journey enjoyable. Designed for travelers who crave luxury without sacrificing practicality, the Cougar 338RLK combines durable construction with thoughtful interior layouts to create a welcoming home on wheels for couples, families, or friends exploring longer trips.

Comfort and Living Space

Inside, you’ll find a cozy fireplace, theater seating, and a full entertainment setup that includes a surround sound system and a TV. The kitchen shines with a microwave, 12-volt refrigerator, stove, and generous overhead cabinetry, while the free-standing dinette invites casual meals and games. A comfortable queen bed in the front bedroom, plus a sofa bed, ensures sleeping for up to four. With two air conditioners and a dependable furnace, climate control is effortless in any season. The three slide-outs expand the living area, creating a bright, open atmosphere that feels like home whether you’re parked at a campground or off the grid for a weekend adventure.

  • Please see photos for full upgraded equipment list and included features!
  • Visit us, call or text Sales at 856-262-1717, or email  today for more details!

 



View a video of this 2018 Keystone Cougar 338RLK RV on YouTube!

2018 Keystone Cougar 338RLK Features


  • Appliances
    Furnace, Microwave, Refrigerator (12V), Stove, Water Heater
  • Electrical
    Air Conditioning, Fantastic Fan
  • Equipment
    Surround Sound System, TV
  • Interior/Furnishings
    Fireplace, Free Standing Dinette w/Chairs, Medicine Cabinet, Overhead Cabinetry, Queen Bed, Sofa Bed, Theater Seating

2018 Keystone Cougar 338RLK Literature


2018 Cougar Brochure PDF 2018 Cougar Brochure 1
Seller Info

White Horse RV Center

980 N. Black Horse Pike
Williamstown, NJ 08094

Member Since 2000

See 311 Reviews

Unit Specs

  • Stock #FW15578
  • Year2018
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelCougar
  • Floorplan338RLK
  • Floorplan LayoutFront Bedroom
    Outdoor Kitchen
  • Type Fifth Wheel
  • ConditionUsed
  • Length33' 0"
  • Width8' 0"
  • Height12' 6"
  • Price $29,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps4
  • Water Capacity (Fresh)81 gal
  • Water Capacity (Black)38 gal
  • Water Capacity (Grey)76 gal
  • Air Conditioners2
  • A/C Spec15000 BTU
  • Refrigerator Capacity12 ft3
  • Slideouts3
  • Payload Capacity1850 lbs
  • Dry Weight10,605 lbs
  • Tow/Hitch Weight2095 lbs
  • # Axles2

Estimated Payment-

Interest Rate % *(W.A.C.)
Term Years
Down Payment $
*W.A.C. = With approved credit

Email Seller

Request More Info on this 2018 Keystone Cougar 338RLK Offered for sale by White Horse RV Center
White Horse RV Center
White Horse RV Center

980 N. Black Horse Pike
Williamstown, NJ 08094

Phone: Click to Call

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Used 2018 Keystone Cougar 338RLK available in Williamstown, New Jersey
2018 Keystone Cougar 338RLK - Used Fifth Wheel For Sale by White Horse RV Center in Williamstown, New Jersey features TV, Overhead Cabinetry, Surround Sound System, Free Standing Dinette w/Chairs, Refrigerator (12V)
2018 Cougar 338RLK by Keystone from White Horse RV Center in Williamstown, New Jersey
Used 2018 Keystone Cougar 338RLK available in Williamstown, New Jersey