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View New 2018 or newer Keystone RVs for Sale in or near Williamstown, New Jersey

53 listings available

Find your perfect Keystone rv for sale from the search results below. Contact a member to gain further information. Let our member network help you find your dream unit so you can further enjoy the rv lifestyle!
New 2024 Keystone Cougar Half-Ton 32BHS available in Souderton, Pennsylvania

New 2024 Keystone Cougar Half-Ton 32BHS

New Fifth Wheel in Souderton, Pennsylvania 18964

Finally its here!  One of the best selling bunk trailers in the industry!

  • New Arrival
  • Length: 35' 8"
  • Dry Weight: 9,428 lbs
  • # Slideouts: 3
  • Sleeping Cap: 11
New 2024 Keystone Cougar Half-Ton East 22MLS available in Souderton, Pennsylvania

New 2024 Keystone Cougar Half-Ton East 22MLS

New Travel Trailer in Souderton, Pennsylvania 18964

This unit comes with both a dinette and theatre seating.  It also has solar panel, lithium batteries, and a tankless water heater!  

  • 360 Tour
  • In Stock
  • Length: 26' 10"
  • Dry Weight: 5,794 lbs
  • # Slideouts: 1
  • Sleeping Cap: 4
New 2024 Keystone Cougar Sport 2400RE available in Souderton, Pennsylvania

New 2024 Keystone Cougar Sport 2400RE

New Fifth Wheel in Souderton, Pennsylvania 18964

New cougar sport arrival!  IN STOCK!

  • In Stock
  • Length: 25' 0"
  • # Slideouts: 1
  • Sleeping Cap: 6
New 2024 Keystone Passport SL Series East 282QB available in Newfield, New Jersey

New 2024 Keystone Passport SL Series East 282QB

New Travel Trailer in Newfield, New Jersey 08344

Make lasting memories with your loved ones in the Passport 282QB travel trailer, designed to cater to the needs of families who crave comfort, convenience, and adventure. With its spacious layout, versatile features, and thoughtful design, this trailer is ...

  • Sale
  • In Stock
  • New Arrival
  • Sale Pending
  • Length: 33' 3"
  • Dry Weight: 6,166 lbs
  • # Slideouts: 1
  • Sleeping Cap: 10
New 2024 Keystone Avalanche 338GK available in Souderton, Pennsylvania

New 2024 Keystone Avalanche 338GK

New Fifth Wheel in Souderton, Pennsylvania 18964

  • 360 Tour
  • In Stock
  • New Arrival
  • Length: 38' 0"
  • Dry Weight: 12,523 lbs
  • # Slideouts: 4
  • Sleeping Cap: 4
New 2023 Keystone Passport Grand Touring 2951BH GT available in Souderton, Pennsylvania

New 2023 Keystone Passport Grand Touring 2951BH GT

New Travel Trailer in Souderton, Pennsylvania 18964

Great family layout with double bunks.  Back door opens and lower bunk rises for additional storage of bikes, coolers, canoes, etc.  Comes with lithium batteries! And on demand water heater! 

  • Sale
  • 360 Tour
  • In Stock
  • Length: 33' 8"
  • Dry Weight: 6,430 lbs
  • # Slideouts: 1
  • Sleeping Cap: 10
New 2024 Keystone Avalanche 338GK available in Souderton, Pennsylvania

New 2024 Keystone Avalanche 338GK

New Fifth Wheel in Souderton, Pennsylvania 18964

One of the best avalache alpine out there!  tons of storage and fully loaded

  • New Arrival
  • Length: 37' 11"
  • Dry Weight: 12,685 lbs
  • # Slideouts: 4
  • Sleeping Cap: 4
New 2024 Keystone Cougar 354FLS available in Souderton, Pennsylvania

New 2024 Keystone Cougar 354FLS

New Fifth Wheel in Souderton, Pennsylvania 18964

Awesome new front living room fifth wheel IN STOCK!  2 AC's, Solar Flex 400iu with Lithium Batteries! 

  • 360 Tour
  • Available to Order
  • Length: 39' 2"
  • Dry Weight: 11,041 lbs
  • # Slideouts: 3
  • Sleeping Cap: 6
New 2024 Keystone Cougar Half-Ton 32BHS available in Milford, Delaware

New 2024 Keystone Cougar Half-Ton 32BHS

New Fifth Wheel in Milford, Delaware 19963

2024 COUGAR HALF TON BY KEYSTONE MODEL 32BHS   - POWER AWNING W/LED LIGHTING - OUTSIDE KITCHEN - 2 SLIDES - SLEEPS 10 - DUCTED AC - FRONT PRIMARY BEDROOM W/QUEEN BED AND HALF BATH - REAR DOUBLE OVER DOUBLE - MICROWAVE  - DOUBLE DOOR REFRIGERATOR/ ...

  • Sale
  • In Stock
  • New Arrival
  • Length: 35' 8"
  • Dry Weight: 9,428 lbs
  • # Slideouts: 3
  • Sleeping Cap: 11
New 2024 Keystone Cougar Half-Ton East 22MLS available in Milford North, Delaware

New 2024 Keystone Cougar Half-Ton East 22MLS

New Travel Trailer in Milford North, Delaware 19963

2024 COUGAR HALF-TON BY KEYSTONE MODEL 22MLS   - POWER AWNING - ONE SLIDE  - POWER TONGUE JACK - DUCTED ROOF A/C - SLEEPS 4 - FRONT PRIMARY KING BED - CORNER BATHROOM - DOUBLE DOOR REFRIGERATOR - FLATSCREEN TV  - DINETTE - THEATER SEATING&nb ...

  • Sale
  • In Stock
  • New Arrival
  • Length: 26' 10"
  • Dry Weight: 5,887 lbs
  • # Slideouts: 1
  • Sleeping Cap: 4
New 2024 Keystone Cougar 320RDS Midnight Edition available in Milford, Delaware

New 2024 Keystone Cougar 320RDS Midnight Edition

New Fifth Wheel in Milford, Delaware 19963

2024 Cougar by Keystone Model 320RDS Midnight Edition Fifth Wheel $7,500 MIDNIGHT EDITION PACKAGE 3 SLIDE OUTS WASHER/DRYER PREP SPACIOUS REAR DEN W/ LARGE L-SHAPED COUCH THAT CONVERTS INTO A BED SLEEPS 4 PEOPLE FREE STANDING DINETTE AND CHAIRS FIREPLACE F ...

  • Sale
  • In Stock
  • New Arrival
  • Length: 36' 10"
  • Dry Weight: 11,133 lbs
  • # Slideouts: 3
  • Sleeping Cap: 6
New 2024 Keystone Cougar Sport 2700BH available in Souderton, Pennsylvania

New 2024 Keystone Cougar Sport 2700BH

New Fifth Wheel in Souderton, Pennsylvania 18964

Awesome new floor plan from cougar at a great price!  lite weight and ready for camping

  • 360 Tour
  • New Arrival
  • Length: 32' 3"
  • Dry Weight: 7,580 lbs
  • # Slideouts: 1
  • Sleeping Cap: 9
New 2024 Keystone Avalanche 390DS available in Souderton, Pennsylvania

New 2024 Keystone Avalanche 390DS

New Fifth Wheel in Souderton, Pennsylvania 18964

WOW what a unit! Two master suites with two full baths.  Large loft for the kids! 

  • Sale
  • 360 Tour
  • In Stock
  • New Arrival
  • Length: 42' 11"
  • Dry Weight: 14,384 lbs
  • # Slideouts: 4
  • Sleeping Cap: 6
New 2023 Keystone Passport SL Series East 282QB available in Souderton, Pennsylvania

New 2023 Keystone Passport SL Series East 282QB

New Travel Trailer in Souderton, Pennsylvania 18964

  • Sale
  • In Stock
  • Length: 33' 3"
  • Dry Weight: 6,166 lbs
  • # Slideouts: 1
  • Sleeping Cap: 10
New 2024 Keystone Passport Grand Touring East 2600FK available in Newfield, New Jersey

New 2024 Keystone Passport Grand Touring East 2600FK

New Travel Trailer in Newfield, New Jersey 08344

Elevate your travel experience with the Passport 2600FK travel trailer, meticulously crafted for adventurers who demand luxury and convenience on their journeys. From its spacious and stylish interior to its innovative features, this trailer offers the per ...

  • Sale
  • In Stock
  • New Arrival
  • Length: 30' 2"
  • Dry Weight: 7,085 lbs
  • # Slideouts: 2
  • Sleeping Cap: 4
New 2023 Keystone Passport Grand Touring 2704RK available in Souderton, Pennsylvania

New 2023 Keystone Passport Grand Touring 2704RK

New Travel Trailer in Souderton, Pennsylvania 18964

Nice rear kitchen couples unit with tons of storage! 

  • 360 Tour
  • In Stock
  • Length: 31' 11"
  • Dry Weight: 6,405 lbs
  • Sleeping Cap: 6
New 2024 Keystone Cougar 368MBI available in Milford North, Delaware

New 2024 Keystone Cougar 368MBI

New Fifth Wheel in Milford North, Delaware 19963

2024 Cougar by Keystone Model 368MBI Fifth Wheel 4 SLIDE OUTS SLEEPS 10 PEOPLE MIDBUNK FLOORPLAN W/ OVERHEAD LOFT  2 DUCTED ROOF A/C'S WASHER/DRYER PREP SOLID SURFACE COUNTER TOPS FIREPLACE RESIDENTIAL STYLE FIXTURES AND FAUCETS FLATSCREEN TV 4 POINT ...

  • Sale
  • Coming Soon
  • On Order
  • Length: 39' 3"
  • Dry Weight: 11,847 lbs
  • # Slideouts: 4
  • Sleeping Cap: 10
New 2023 Keystone Cougar Half-Ton East 30RKD available in Souderton, Pennsylvania

New 2023 Keystone Cougar Half-Ton East 30RKD

New Travel Trailer in Souderton, Pennsylvania 18964

  • In Stock
  • Length: 34' 9"
  • Dry Weight: 7,704 lbs
  • # Slideouts: 2
  • Sleeping Cap: 6
New 2024 Keystone Passport SL Series East 229RK available in Souderton, Pennsylvania

New 2024 Keystone Passport SL Series East 229RK

New Travel Trailer in Souderton, Pennsylvania 18964

  • In Stock
  • New Arrival
  • Length: 27' 3"
  • Dry Weight: 5,227 lbs
  • # Slideouts: 1
  • Sleeping Cap: 6
New 2023 Keystone Cougar 320RDS available in Souderton, Pennsylvania

New 2023 Keystone Cougar 320RDS

New Fifth Wheel in Souderton, Pennsylvania 18964

Check out this awesome rear den layout! This new model is a MUST SEE!  

  • Sale
  • 360 Tour
  • In Stock
  • New Arrival
  • Length: 36' 10"
New 2023 Keystone Passport Grand Touring 3401QD GT available in Souderton, Pennsylvania

New 2023 Keystone Passport Grand Touring 3401QD GT

New Travel Trailer in Souderton, Pennsylvania 18964

WOW check out that bunk house!  All four double bunks with plenty of drawer space to put clothes.  Perfect for your family and still room to have guests!  Has solar, 12v fridge, and more! 

  • Sale
  • 360 Tour
  • In Stock
  • Length: 35' 0"
  • # Slideouts: 1
  • Sleeping Cap: 14
New 2018 Keystone Cougar XLite 25RES available in Milford, Delaware

New 2018 Keystone Cougar XLite 25RES

New Fifth Wheel in Milford, Delaware 19963

2018 Cougar by Keystone Model 25RES FIFTH WHEEL HALF TON TOWABLE WEIGHS ONLY 7035 LBS SLEEPS 4 PEOPLE BRAND NEW DINETTE CHAIRS ON ORDER VERY CLEAN   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AND EASY FINANCING!! C ...

  • Sale
  • In Stock
  • Recent Trade-In
  • Reduced
  • Length: 28' 11"
  • Dry Weight: 7,035 lbs
  • # Slideouts: 2
  • Sleeping Cap: 6
New 2023 Keystone Passport Grand Touring 2870RL GT available in Souderton, Pennsylvania

New 2023 Keystone Passport Grand Touring 2870RL GT

New Travel Trailer in Souderton, Pennsylvania 18964

Large rear living space with tons of storage space! This unit comes with solar, 12v fridge, power jacks and more! 

  • Sale
  • In Stock
  • Length: 33' 0"
  • Dry Weight: 6,962 lbs
  • # Slideouts: 2
  • Sleeping Cap: 6
New 2024 Keystone Passport Mini 190RD available in Souderton, Pennsylvania

New 2024 Keystone Passport Mini 190RD

New Travel Trailer in Souderton, Pennsylvania 18964

  • Sale
  • In Stock
  • New Arrival
  • Length: 21' 11"
  • Dry Weight: 3,510 lbs
  • Sleeping Cap: 4
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