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

150 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 Winnebago Navion 24J available in Millstone Township, New Jersey

New 2024 Winnebago Navion 24J

New Class C in Millstone Township, New Jersey 08535

Options Included: L30: Harmony/Taupe/Columbian Walnut W/White 002: 2022 Model Year Chassis 1MA: Entertainment System 13Y: Dual Pane Coach Windows 22N: Lithium Ion Battery 33F: 3.2 KW Onan Diesel Generator 46A: Paint & Graphics - Stellar 60M: Hydraulic ...

  • Sale
  • In Stock
  • Length: 25' 6"
  • # Slideouts: 1
  • Sleeping Cap: 6
New 2024 Winnebago Navion 24D available in Millstone Township, New Jersey

New 2024 Winnebago Navion 24D

New Class C in Millstone Township, New Jersey 08535

Options Included: L30: Harmony/Taupe/Columbian Walnut W/White 1MA: Entertainment System 13Y: Dual Pane Coach Windows 33F: 3.2 KW Onan Diesel Generator 60M: Hydraulic Leveling Jacks – Auto 62F: Primera Driver & Passenger Seats 87C: Mercedes-B ...

  • Sale
  • In Stock
  • Length: 25' 6"
  • # Slideouts: 1
  • Sleeping Cap: 6
New 2025 Winnebago Ekko 23B available in Millstone Township, New Jersey

New 2025 Winnebago Ekko 23B

New Class C in Millstone Township, New Jersey 08535

OPTIONS INCLUDED: RJ2: Veredis/Sage/Panarea 1MA: Entertainment System 35B: Luggage Rack 37B: Graphics – Verdant II 52F: Batwing Awning 52L: Generator   Details 23B Exterior Length 24’6″ Exterior Height 10’11” Exterior Wid ...

  • In Stock
  • Length: 24' 6"
  • Sleeping Cap: 5
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 370FB available in Souderton, Pennsylvania

New 2024 Alliance RV Paradigm 370FB

New Fifth Wheel in Souderton, Pennsylvania 18964

  • Available to Order
  • Length: 40' 4"
  • Dry Weight: 13,687 lbs
Used 2020 Forest River Forester 2441DS available in Souderton, Pennsylvania

Used 2020 Forest River Forester 2441DS

Used Class C in Souderton, Pennsylvania 18964

    • Length: 27' 1"
    • Dry Weight: 11,690 lbs
    • # Slideouts: 2
    • 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
      Used 2019 Winnebago Navion 24V available in Millstone Township, New Jersey

      Used 2019 Winnebago Navion 24V

      Used Class C in Millstone Township, New Jersey 08535

      Options Included:  J31: Zinc/Gray/Aosta Canvas 1BU: Water Heater Tanks W/Recirculation Pump 153: LG Screen – Info GPS/ SirusXM 23T: Drainage System-Heated 28D: Window Blinds (3) CAB 29Z: A/C Heat Pump 31T: Front Cab with Bed 316: Skylight/Roof v ...

      • Sale
      • In Stock
      • Length: 25' 8"
      • # Slideouts: 1
      • Mileage: 26,655
      • Sleeping Cap: 6
      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 2025 Winnebago Ekko 23B available in Millstone Township, New Jersey

      New 2025 Winnebago Ekko 23B

      New Class C in Millstone Township, New Jersey 08535

      OPTIONS INCLUDED: RJ2: Veredis/Sage/Panarea 1GD: Exterior Graphics Delete 1MA: Entertainment System 22X: Lithium Battery Upgrade 329: Generator Delete 35B: Luggage Rack 37B: Graphics – Verdant II 45F: Cab Seat Bed 52F: Batwing Awning   Details 2 ...

      • In Stock
      • Length: 24' 6"
      • Sleeping Cap: 5
      New 2024 Alliance RV Avenue 32RLS available in Souderton, Pennsylvania

      New 2024 Alliance RV Avenue 32RLS

      New Fifth Wheel in Souderton, Pennsylvania 18964

      Check out this 2024 Rear Living layout!  This unit is gorgeous! 

      • In Stock
      • New Arrival
      • Length: 35' 3"
      • Dry Weight: 10,700 lbs
      • # Slideouts: 3
      New 2025 Winnebago Ekko 23B available in Millstone Township, New Jersey

      New 2025 Winnebago Ekko 23B

      New Class C in Millstone Township, New Jersey 08535

      OPTIONS INCLUDED: RJ2: Veredis/Sage/Panarea 1MA: Entertainment System 35B: Luggage Rack 37B: Graphics – Verdant II 52F: Batwing Awning 52L: Generator   Details 23B Exterior Length 24’6″ Exterior Height 10’11” Exterior Wid ...

      • In Stock
      • Length: 24' 6"
      • Sleeping Cap: 5
      New 2024 Keystone Cougar Sport 2100RK available in Souderton, Pennsylvania

      New 2024 Keystone Cougar Sport 2100RK

      New Fifth Wheel in Souderton, Pennsylvania 18964

      awesome new layout from cougar at a reasonable price.  JUST ARRIVED

      • Blow Out Price
      • In Stock
      • Length: 26' 3"
      • Dry Weight: 6,815 lbs
      • # Slideouts: 1
      • Sleeping Cap: 6
      New 2023 Keystone Avalanche 360FL available in Souderton, Pennsylvania

      New 2023 Keystone Avalanche 360FL

      New Fifth Wheel in Souderton, Pennsylvania 18964

      WOW what a layout out!  This unit is a 2023 and ready for camping!

      • Sale
      • Blow Out Price
      • In Stock
      • New Arrival
      • Length: 40' 1"
      • Dry Weight: 13,875 lbs
      • # Slideouts: 5
      • Sleeping Cap: 6
      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 2025 Winnebago Ekko 23B available in Millstone Township, New Jersey

        New 2025 Winnebago Ekko 23B

        New Class C in Millstone Township, New Jersey 08535

        OPTIONS INCLUDED: RJ2: Veredis/Sage/Panarea 1GD: Exterior Graphics Delete 1MA: Entertainment System 35B: Luggage Rack 37B: Graphics – Verdant II 45F: Cab Seat Bed 52F: Batwing Awning 52K: Generator   Details 23B Exterior Length 24’6″ ...

        • In Stock
        • Length: 24' 6"
        • Sleeping Cap: 5
        Used 2022 Forest River Forester 2501TS available in Souderton, Pennsylvania

        Used 2022 Forest River Forester 2501TS

        Used Class C in Souderton, Pennsylvania 18964

        Come check out this beautiful Class C with twin beds over the cab! Great family layout or to bring friends along. 

        • In Stock
        • New Arrival
        • Length: 27' 1"
        • Dry Weight: 11,873 lbs
        • # Slideouts: 2
        • Mileage: 27,400
        • Sleeping Cap: 6
        New 2024 Keystone Avalanche 378BH available in Souderton, Pennsylvania

        New 2024 Keystone Avalanche 378BH

        New Fifth Wheel in Souderton, Pennsylvania 18964

        Fresh new 378 IN STOCK!

        • In Stock
        • Length: 40' 7"
        • Dry Weight: 13,820 lbs
        • # Slideouts: 4
        • Sleeping Cap: 10
        New 2025 Winnebago Ekko 23B available in Millstone Township, New Jersey

        New 2025 Winnebago Ekko 23B

        New Class C in Millstone Township, New Jersey 08535

        OPTIONS INCLUDED: RJ2: Veredis/Sage/Panarea 1GD: Exterior Graphics Delete 1MA: Entertainment System 35B: Luggage Rack 37B: Graphics – Verdant II 45F: Cab Seat Bed 52F: Batwing Awning 52L: Generator   Details 23B Exterior Length 24’6″ ...

        • In Stock
        • Length: 24' 6"
        • Sleeping Cap: 5
        New 2025 Winnebago Ekko 22A available in Millstone Township, New Jersey

        New 2025 Winnebago Ekko 22A

        New Class C in Millstone Township, New Jersey 08535

        OPTIONS INCLUDED: PJ2: Veredis/Sage/Green Slate 37D: Graphics – Verdant II 52F: Batwing Awning 52L: Generator 9PC: Tailgate Package Details 22A Exterior Length 23' Exterior Height 10'6" Exterior Width 7'2.5" Exterior Storage (cu. ft.) 65.3* Awning Le ...

        • In Stock
        • Length: 23' 0"
        • Sleeping Cap: 2
        Used 2013 Keystone Alpine 3600RS available in Souderton, Pennsylvania

        Used 2013 Keystone Alpine 3600RS

        Used Fifth Wheel in Souderton, Pennsylvania 18964

        Very nice high end unit ready for camping

        • In Stock
        • New Arrival
        • Length: 39' 2"
        • Dry Weight: 12,227 lbs
        • # Slideouts: 3
        • Sleeping Cap: 4
        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"
        Used 2021 Renegade RV Vienna 25RML available in Millstone Township, New Jersey

        Used 2021 Renegade RV Vienna 25RML

        Used Class C in Millstone Township, New Jersey 08535

        Luxurious & Versatile Motorhome; Truma AquaGo Comfort Plus Water Heater; Hardwood Maple Cabinetry; Full Body Paint; 3.6KW Cummins Onan Diesel Generator; Winegard 2.0; Local Trade-In; 1-Owner, Clean Carfax (available upon request); Call Us For More Info ...

        • Sale Pending
        • Length: 24' 11"
        • # Slideouts: 1
        • Mileage: 27,998
        • Sleeping Cap: 4
        Used 2020 Tiffin Wayfarer 25 RW available in Millstone Township, New Jersey

        Used 2020 Tiffin Wayfarer 25 RW

        Used Class C in Millstone Township, New Jersey 08535

        Options Included   • 2000W Pure Sine Inverter   • Go Power 170 Watt Solar • (2) Dragonfly 100ah Lithium batteries W/Heat   • Exterior TV   •  Bigfoot Hydraulic Jacks   • Electric Theater Seats &nb ...

        • Sale
        • In Stock
        • Length: 25' 7"
        • # Slideouts: 1
        • Mileage: 19,062
        • Sleeping Cap: 6
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