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

433 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 2024 Keystone Cougar Half-Ton East 34TSB available in Souderton, Pennsylvania

New 2024 Keystone Cougar Half-Ton East 34TSB

New Travel Trailer in Souderton, Pennsylvania 18964

New arrival!  This trailer has an awesome bunkhouse for the kids or an additional room to bring friends! It also has a tankless water heater and lithium batteries!  

  • 360 Tour
  • Available to Order
  • Length: 37' 5"
  • Dry Weight: 8,547 lbs
  • # Slideouts: 3
  • Sleeping Cap: 11
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 2024 Airstream International 27FBT Twin Hatch available in Millstone Township, New Jersey

New 2024 Airstream International 27FBT Twin Hatch

New Travel Trailer in Millstone Township, New Jersey 08535

Options Included   • 27FBT Front Bedroom Twin Floor Plan   • Aqua Ultraleather Interior Decor   • 2nd A/C 13,500 BTU W/Heat Pump in Bedroom – 50 Amp Service Upgrade   • Rear Entry Hatch W/Roll Down Insect ...

  • In Stock
  • Length: 28' 2"
  • Dry Weight: 6,000 lbs
  • Sleeping Cap: 6
New 2023 Airstream International 27FBQ Queen available in Millstone Township, New Jersey

New 2023 Airstream International 27FBQ Queen

New Travel Trailer in Millstone Township, New Jersey 08535

*Price Includes all applicable rebates and incentives Options Included   • 27FBQ Front Bedroom Queen Bed Floor Plan    • Aqua Ultraleather Interior Decor   • 2nd A/C 13,500 BTU W/Heat Pump in Bedroom – 50 Amp S ...

  • Sale
  • In Stock
  • Length: 28' 0"
  • Dry Weight: 6,100 lbs
  • Sleeping Cap: 6
New 2024 Airstream Flying Cloud 27FBT Twin Hatch available in Millstone Township, New Jersey

New 2024 Airstream Flying Cloud 27FBT Twin Hatch

New Travel Trailer in Millstone Township, New Jersey 08535

Options Included   • 27FBT Front Bedroom Twin Bed Floor Plan   • Seattle Mist Ultraleather Interior Decor   • 2nd A/C 13,500 BTU W/Heat Pump in Bedroom – 50 Amp Service Upgrade   • Rear Entry Hatch W/Roll Down ...

  • In Stock
  • Length: 28' 2"
  • Dry Weight: 6,100 lbs
  • Sleeping Cap: 6
New 2023 Alliance RV Avenue 31BHS available in Souderton, Pennsylvania

New 2023 Alliance RV Avenue 31BHS

New Fifth Wheel in Souderton, Pennsylvania 18964

Great family layout with double bunks! Off the grid package, 12V Refrigerator! 

  • Sale
  • 360 Tour
  • In Stock
  • Length: 33' 11"
  • Dry Weight: 9,700 lbs
Used 2017 Keystone Passport Ultra Lite Grand Touring 3320BH available in Souderton, Pennsylvania

Used 2017 Keystone Passport Ultra Lite Grand Touring 3320BH

Used Travel Trailer in Souderton, Pennsylvania 18964

Awesome family layout with large bunkhouse and tons of storage! Slide toppers added on two slides.  

  • Sale
  • Recent Trade-In
  • Length: 36' 10"
  • Dry Weight: 6,586 lbs
  • # Slideouts: 3
  • Sleeping Cap: 11
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
Used 2022 Keystone Cougar East 316RLS available in Souderton, Pennsylvania

Used 2022 Keystone Cougar East 316RLS

Used Fifth Wheel in Souderton, Pennsylvania 18964

One owner, great condition trade in available!

  • Recent Trade-In
  • Length: 35' 9"
  • Dry Weight: 10,436 lbs
  • # Slideouts: 3
  • Sleeping Cap: 6
New 2024 Airstream Bambi 16RB available in Millstone Township, New Jersey

New 2024 Airstream Bambi 16RB

New Travel Trailer in Millstone Township, New Jersey 08535

Options Included   • 16RB Rear Bedroom Floor Plan   • Ocean Performatex Fabric Interior Decor   • 100W Solar Panels & Lithium Battery      Standard Features     EXTERIOR FEATURES Semi-Monocoque Alu ...

  • In Stock
  • Length: 16' 1"
  • Dry Weight: 3,000 lbs
  • Sleeping Cap: 4
Used 2014 Keystone Sprinter 300KBS available in Souderton, Pennsylvania

Used 2014 Keystone Sprinter 300KBS

Used Travel Trailer in Souderton, Pennsylvania 18964

  • Sale
  • Sale Pending
  • Length: 34' 5"
  • Dry Weight: 7,880 lbs
  • # Slideouts: 2
  • Sleeping Cap: 6
Used 2021 Dutchmen Coleman Lantern LT 274BH available in Souderton, Pennsylvania

Used 2021 Dutchmen Coleman Lantern LT 274BH

Used Travel Trailer in Souderton, Pennsylvania 18964

Very nice unit lightly used and ready for camping with bunks!

  • In Stock
  • Length: 28' 7"
  • Dry Weight: 4,789 lbs
  • Sleeping Cap: 10
New 2024 Airstream Classic 30RBQ Queen available in Millstone Township, New Jersey

New 2024 Airstream Classic 30RBQ Queen

New Travel Trailer in Millstone Township, New Jersey 08535

Options Included   • 30RBQ Rear Bedroom Queen Bed Floor Plan   • Cafe Latte Ultraleather Interior Decor   • Comfort White Cabinetry     Standard Features   CLASSIC STANDARD FEATURES EXTERIOR FEATURES Semi-M ...

  • Sale Pending
  • Length: 31' 5"
  • Dry Weight: 7,725 lbs
  • Sleeping Cap: 4
New 2024 Alliance RV Paradigm 310RL available in Souderton, Pennsylvania

New 2024 Alliance RV Paradigm 310RL

New Fifth Wheel in Souderton, Pennsylvania 18964

  • In Stock
  • New Arrival
  • Length: 34' 11"
  • Dry Weight: 12,243 lbs
  • # Slideouts: 3
  • Sleeping Cap: 4
New 2024 Alliance RV Delta 292RL available in Souderton, Pennsylvania

New 2024 Alliance RV Delta 292RL

New Travel Trailer in Souderton, Pennsylvania 18964

Awesome new layout from Delta!  high quality rear living room with tons of storage and features!

    • Length: 33' 11"
    • Dry Weight: 7,486 lbs
    • # Slideouts: 2
    • Sleeping Cap: 6
    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 Airstream Flying Cloud 30FBT Office available in Millstone Township, New Jersey

    New 2024 Airstream Flying Cloud 30FBT Office

    New Travel Trailer in Millstone Township, New Jersey 08535

    Options Included   • 30FBT Front Bedroom Twin Bed Floor Plan W/Rear Corner Office   • Seattle Mist Ultraleather Interior Decor   • Window Awning Package 2pc (R.S. & Rear)    • 300 Watt Solar Panels &nbs ...

    • In Stock
    • Length: 31' 2"
    • Dry Weight: 6,700 lbs
    • Sleeping Cap: 6
    New 2024 Airstream Globetrotter 25FBQ Queen available in Millstone Township, New Jersey

    New 2024 Airstream Globetrotter 25FBQ Queen

    New Travel Trailer in Millstone Township, New Jersey 08535

    Options Included   • 25FBQ Front Bedroom Queen Bed Floor Plan   • Copenhagen Cream/Dark Walnut Interior Decor   • 2nd A/C 13,500 BTU W/Heat Pump in Bedroom – 50 Amp Service Upgrade   • Convection Microwave Oven ...

    • In Stock
    • Length: 25' 11"
    • Dry Weight: 5,975 lbs
    • Sleeping Cap: 6
    New 2024 Airstream Flying Cloud 27FBT Twin Bunk available in Millstone Township, New Jersey

    New 2024 Airstream Flying Cloud 27FBT Twin Bunk

    New Travel Trailer in Millstone Township, New Jersey 08535

    Options Included   • 27FBT Front Bedroom Twin Bed Floor Plan W/Front Bunk Option IPO Overhead Roof Lock   • Seattle Mist Ultraleather Interior Decor   • 2nd A/C 13,500 BTU W/Heat Pump in Bedroom – 50 Amp Service Upg ...

    • In Stock
    • Length: 28' 2"
    • Dry Weight: 5,950 lbs
    • Sleeping Cap: 6
    Used 2018 Forest River Vibe Extreme Lite 224RLS available in Souderton, Pennsylvania

    Used 2018 Forest River Vibe Extreme Lite 224RLS

    Used Travel Trailer in Souderton, Pennsylvania 18964

    Awesome couples layout! 

    • Sale
    • Recent Trade-In
    • Length: 28' 4"
    • Dry Weight: 4,886 lbs
    New 2024 Airstream Classic 30RBT Twin available in Millstone Township, New Jersey

    New 2024 Airstream Classic 30RBT Twin

    New Travel Trailer in Millstone Township, New Jersey 08535

    Options Included   • 30RBT Rear Bedroom Twin Bed Floor Plan   • Earl Grey Ultraleather Interior Decor   • Comfort White Cabinetry     Standard Features   CLASSIC STANDARD FEATURES EXTERIOR FEATURES Semi-Monocoqu ...

    • In Stock
    • Length: 31' 5"
    • Dry Weight: 7,725 lbs
    • Sleeping Cap: 5
    New 2024 Airstream Flying Cloud 27FBQ Queen available in Millstone Township, New Jersey

    New 2024 Airstream Flying Cloud 27FBQ Queen

    New Travel Trailer in Millstone Township, New Jersey 08535

    Options Included   • 27FBQ Front Bedroom Queen Bed Floor Plan    • Carolina Clay Ultraleather Interior Decor   • 2nd A/C 13,500 BTU W/Heat Pump in Bedroom – 50 Amp Service Upgrade   • Window Awning Package ...

    • In Stock
    • Length: 28' 2"
    • Dry Weight: 5,950 lbs
    • Sleeping Cap: 6
    New 2023 Keystone Cougar Half-Ton 25RDS available in Souderton, Pennsylvania

    New 2023 Keystone Cougar Half-Ton 25RDS

    New Travel Trailer in Souderton, Pennsylvania 18964

    Large rear u-shaped dinette with large counter space.  Perfect trailer for small family or couples! 

    • 360 Tour
    • In Stock
    • Length: 29' 10"
    • Dry Weight: 6,303 lbs
    • # Slideouts: 1
    • Sleeping Cap: 6
    New 2024 Keystone Cougar 260MLE available in Souderton, Pennsylvania

    New 2024 Keystone Cougar 260MLE

    New Fifth Wheel in Souderton, Pennsylvania 18964

    WOW this unit is special!  Midnight Edition full body paint!

      • Length: 30' 11"
      • Dry Weight: 9,725 lbs
      • # Slideouts: 2
      • Sleeping Cap: 4
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