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View New & Used RVs for Sale in or near Mountainside, New Jersey

440 listings available

RVUSA offers a variety of rvs for sale in Mountainside, NJ. Our dealer network can help you find the rv of your dreams! Email one of our dealerships and let them help enhance your rv lifestyle!
New 2022 Keystone Cougar Half-Ton 24RDS available in Souderton, Pennsylvania

New 2022 Keystone Cougar Half-Ton 24RDS

New Fifth Wheel in Souderton, Pennsylvania 18964

Gorgeous unit with Solar, Fireplace, 12V Refrigerator, Theatre seating! 

  • Sale
  • 360 Tour
  • Sale Pending
  • Length: 28' 11"
  • Dry Weight: 7,369 lbs
  • # Slideouts: 2
  • Sleeping Cap: 6
Used 2017 Airstream International Serenity 27FBQ Queen available in Millstone Township, New Jersey

Used 2017 Airstream International Serenity 27FBQ Queen

Used Travel Trailer in Millstone Township, New Jersey 08535

Options Included   • 27FBQ Front Bedroom Queen Bed Floor Plan   • Oyster UL/Asian Sand Interior Decor   • Window Awning Package 2pc (C.S. & Rear)   • Voyager Wireless Back Up Camera System W/Monitor     ...

  • Sale Pending
  • Length: 28' 0"
  • Dry Weight: 5,868 lbs
  • Sleeping Cap: 5
New 2024 Airstream Flying Cloud 30FBB Bunk Twin available in Millstone Township, New Jersey

New 2024 Airstream Flying Cloud 30FBB Bunk Twin

New Travel Trailer in Millstone Township, New Jersey 08535

Options Included   • 30FBBT Front Bedroom Twin Beds W/Rear Corner Double and Upper Bunk Floor Plan   • Seattle Mist Ultraleather Interior Decor   • Convection Microwave   • Window Awning Package 2pc (R.S. & ...

  • In Stock
  • Length: 30' 10"
  • Dry Weight: 6,700 lbs
  • Sleeping Cap: 8
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 2024 NuCamp TAG XL available in Souderton, Pennsylvania

New 2024 NuCamp TAG XL

New Travel Trailer in Souderton, Pennsylvania 18964

  • In Stock
  • New Arrival
  • Length: 13' 7"
  • Dry Weight: 1,340 lbs
  • Sleeping Cap: 2
New 2024 Keystone Cougar Half-Ton 33RLI available in Souderton, Pennsylvania

New 2024 Keystone Cougar Half-Ton 33RLI

New Travel Trailer in Souderton, Pennsylvania 18964

Awesome large living space with a tankless water heater, solar package NEW ARRIVAL IN STOCK

  • New Arrival
  • Special
  • Length: 37' 5"
  • Dry Weight: 8,690 lbs
  • # Slideouts: 3
  • Sleeping Cap: 6
Used 2014 Dutchmen Aspen Trail 3130QBS available in Souderton, Pennsylvania

Used 2014 Dutchmen Aspen Trail 3130QBS

Used Travel Trailer in Souderton, Pennsylvania 18964

nice bunk model unit ready for sale!

  • In Stock
  • New Arrival
  • Length: 34' 0"
  • Dry Weight: 6,965 lbs
  • # Slideouts: 1
  • Sleeping Cap: 11
New 2024 Alliance RV Delta 262RB available in Souderton, Pennsylvania

New 2024 Alliance RV Delta 262RB

New Travel Trailer in Souderton, Pennsylvania 18964

  • 360 Tour
  • Length: 29' 7"
  • Dry Weight: 6,140 lbs
  • # Slideouts: 1
  • Sleeping Cap: 3
Used 2022 NuCamp TAG XL Boondock available in Millstone Township, New Jersey

Used 2022 NuCamp TAG XL Boondock

Used Travel Trailer in Millstone Township, New Jersey 08535

Options Included   • T@G XL Floor Plan   • Boondock Package (15" Sport Rims • Aggressive Off-Road Tires • Aluminum Utility Platform • Boondock Entry Handle & Graphics • Heavy-Duty Entry Door Step • Pitched A ...

  • Sale
  • In Stock
  • Length: 13' 7"
  • Dry Weight: 1,369 lbs
  • Sleeping Cap: 2
New 2024 Airstream Flying Cloud 23FBT Twin available in Millstone Township, New Jersey

New 2024 Airstream Flying Cloud 23FBT Twin

New Travel Trailer in Millstone Township, New Jersey 08535

Options Included   • 23FBT Front Bedroom Twin Bed Floor Plan   • Seattle Mist Ultraleather Interior Decor   • Convection Microwave   • Window Awning Package 2pc (R.S. & Rear)   • 300 Watt Solar Panels & ...

  • In Stock
  • Length: 23' 9"
  • Dry Weight: 5,000 lbs
  • Sleeping Cap: 4
New 2024 Airstream Caravel 20FB available in Millstone Township, New Jersey

New 2024 Airstream Caravel 20FB

New Travel Trailer in Millstone Township, New Jersey 08535

Options Included   • 20FB Front Bedroom Floor Plan   • Tungsten Ultra Fabrics Interior Decor   • Window Awning Package (R.S. & Rear)   • Convection Microwave Upgrade   • 200 Watt Solar Panels & Lith ...

  • In Stock
  • Length: 21' 0"
  • Dry Weight: 3,975 lbs
  • Sleeping Cap: 4
New 2024 Alliance RV  Delta 281BH available in Souderton, Pennsylvania

New 2024 Alliance RV Delta 281BH

New Travel Trailer in Souderton, Pennsylvania 18964

Our first DELTA!  And wow is it beautiful.  Stop by for a tour, you WILL BE IMPRESSED!!! Alliance RV is proud to announce the launch of our new Delta line of laminated travel trailers, marking our entry into the non-toy hauler travel trailer mark ...

    • Length: 31' 11"
    • # Slideouts: 1
    • Sleeping Cap: 8
    Used 2024 Airstream International 23FBQ Queen available in Millstone Township, New Jersey

    Used 2024 Airstream International 23FBQ Queen

    Used Travel Trailer in Millstone Township, New Jersey 08535

    Options Included   • 23FBQ Front Bedroom Queen Bed Floor Plan    • Aqua Ultraleather Interior Decor   • 300 Watt Solar Panels   • Lithium Batteries W/Heat   • Warranty in Service: 08/31/2023 - 08/31/20 ...

    • Sale
    • In Stock
    • Length: 23' 11"
    • Dry Weight: 5,100 lbs
    • Sleeping Cap: 4
    New 2024 Keystone Cougar Half-Ton 29RLISE available in Souderton, Pennsylvania

    New 2024 Keystone Cougar Half-Ton 29RLISE

    New Fifth Wheel in Souderton, Pennsylvania 18964

    Lightest weight triple slide fifth wheel out there!  Stop by for a tour!

      • Length: 32' 9"
      • Dry Weight: 8,893 lbs
      • # Slideouts: 3
      • Sleeping Cap: 4
      New 2024 Alliance RV Paradigm 395DS available in Souderton, Pennsylvania

      New 2024 Alliance RV Paradigm 395DS

      New Fifth Wheel in Souderton, Pennsylvania 18964

      Check out this gorgeous double suite fifth wheel with two full baths and a loft!  

      • New Arrival
      • Length: 42' 6"
      • Dry Weight: 13,920 lbs
      New 2024 Alliance RV Paradigm 395DS available in Souderton, Pennsylvania

      New 2024 Alliance RV Paradigm 395DS

      New Fifth Wheel in Souderton, Pennsylvania 18964

      NEW ARRIVAL!!!

      • In Stock
      • Length: 42' 6"
      • Dry Weight: 13,920 lbs
      • # Slideouts: 4
      • Sleeping Cap: 8
      Used 2020 Forest River No Boundaries NB19.5 available in Souderton, Pennsylvania

      Used 2020 Forest River No Boundaries NB19.5

      Used Travel Trailer in Souderton, Pennsylvania 18964

      Immaculate 2020 NO Bo 19.5  fully loaded and ready for camping!  Super lite weight and easy to tow!

      • Sale
      • New Arrival
      • Length: 22' 8"
      • Dry Weight: 3,456 lbs
      • # Slideouts: 1
      • Sleeping Cap: 4
      New 2024 Alliance RV Valor 42V13 available in Souderton, Pennsylvania

      New 2024 Alliance RV Valor 42V13

      New Toy Hauler in Souderton, Pennsylvania 18964

      • Coming Soon
      • Length: 44' 1"
      New 2024 Airstream Basecamp X 20NB available in Millstone Township, New Jersey

      New 2024 Airstream Basecamp X 20NB

      New Travel Trailer in Millstone Township, New Jersey 08535

      Options Included   • Basecamp X Upgrade   • Alpine Lake/Pinball Interior Decor   • Air Conditioning   • Microwave   • 300W Solar Panels & Lithium Battery         Basecamp X Upgrade I ...

      • In Stock
      • Length: 20' 2"
      • Dry Weight: 3,400 lbs
      • Sleeping Cap: 4
      New 2024 Forest River No Boundaries NB20.3 available in Souderton, Pennsylvania

      New 2024 Forest River No Boundaries NB20.3

      New Travel Trailer in Souderton, Pennsylvania 18964

      New Arrival great layout loaded with options

      • In Stock
      • New Arrival
      • Length: 26' 2"
      • Dry Weight: 5,306 lbs
      • # Slideouts: 1
      • Sleeping Cap: 8
      New 2024 Airstream Flying Cloud 25FBT Twin Bunk available in Millstone Township, New Jersey

      New 2024 Airstream Flying Cloud 25FBT Twin Bunk

      New Travel Trailer in Millstone Township, New Jersey 08535

      Options Included   • 25FBT Front Bedroom Twin Bed Floor Plan W/Front Bunk Option IPO Overhead Roof Lock   •  Seattle Mist Ultraleather Interior Decor   • Convection Microwave   • 2nd A/C 13,500 BTU W/Heat Pump i ...

      • Sale Pending
      • Length: 26' 2"
      • Dry Weight: 5,650 lbs
      • Sleeping Cap: 6
      New 2024 Keystone Cougar Half-Ton East 26RBS available in Souderton, Pennsylvania

      New 2024 Keystone Cougar Half-Ton East 26RBS

      New Travel Trailer in Souderton, Pennsylvania 18964

      Check out this couples trailer with large rear bath! 

      • In Stock
      • New Arrival
      • Length: 29' 11"
      • Dry Weight: 6,696 lbs
      • # Slideouts: 1
      • Sleeping Cap: 6
      Used 2021 Jayco Jay Flight SLX 8 264BH available in Souderton, Pennsylvania

      Used 2021 Jayco Jay Flight SLX 8 264BH

      Used Travel Trailer in Souderton, Pennsylvania 18964

      Check out this tbunk house travel trailer! 

      • Sale
      • Recent Trade-In
      • Length: 29' 5"
      • Dry Weight: 4,690 lbs
      • Sleeping Cap: 10
      New 2024 Airstream Basecamp X 20NB REI Special Edition available in Millstone Township, New Jersey

      New 2024 Airstream Basecamp X 20NB REI Special Edition

      New Travel Trailer in Millstone Township, New Jersey 08535

      Options Included   • Basecamp X REI Special Edition   • Terra Firma/River Birch Interior Decor   • Air Conditioning   • Microwave   • *360 Watt Solar Charging System       Packages   *Th ...

      • In Stock
      • Length: 20' 2"
      • Dry Weight: 3,500 lbs
      • Sleeping Cap: 4
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