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

137 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!
Used 2021 Dynamax Corp Isata 3 Series 24FW available in Millstone Township, New Jersey

Used 2021 Dynamax Corp Isata 3 Series 24FW

Used Class C in Millstone Township, New Jersey 08535

New Arrival! Lithium 200Ah; Solar 200w; Blindspot Camera; Quadview Display; Alcoa Wheels; TST Brake Controller; Winegard T4 Satellite Antenna; 1-Owner, Clean Carfax, Local trade-In; Call us for more information @ 1-800-265-9019! Options Included • 24F ...

  • Sale
  • In Stock
  • Length: 24' 7"
  • Dry Weight: 10,126 lbs
  • # Slideouts: 1
  • Mileage: 33,594
  • Sleeping Cap: 6
Used 2024 Thor Motor Coach Freedom Elite 22HE available in Millstone Township, New Jersey

Used 2024 Thor Motor Coach Freedom Elite 22HE

Used Class C in Millstone Township, New Jersey 08535

Options Included   • 22HE Floor Plan    • California White Interior Decor   • Generator Hours: 23.6                   Standard Features   Chassis: Ford Gross Vehicle (GVWR ...

  • Sale
  • In Stock
  • Length: 24' 1"
  • Mileage: 5,065
  • 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
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 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 2018 Keystone Avalanche 320RS available in Souderton, Pennsylvania

    Used 2018 Keystone Avalanche 320RS

    Used Fifth Wheel in Souderton, Pennsylvania 18964

    • Sale
    • Recent Trade-In
    • Length: 35' 10"
    • Dry Weight: 11,530 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 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
    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 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 2023 Alliance RV Paradigm 382RK available in Souderton, Pennsylvania

    New 2023 Alliance RV Paradigm 382RK

    New Fifth Wheel in Souderton, Pennsylvania 18964

    Brand new layout! This unit is gorgeous! G range tires, 6 point hydraulic leveling, 7000 lb dexter axles, 20cu ft 12V residential refrigerator, generator prep, 

    • In Stock
    • Special
    • Length: 41' 6"
    • Dry Weight: 13,343 lbs
    New 2023 Alliance RV Avenue 33RKS available in Souderton, Pennsylvania

    New 2023 Alliance RV Avenue 33RKS

    New Fifth Wheel in Souderton, Pennsylvania 18964

    Awesome layout with large rear kitchen!  Solar panels, theatre seating, fireplace, king bed.  

    • Sale
    • New Arrival
    • Length: 34' 5"
    • Dry Weight: 10,995 lbs
    New 2024 Winnebago Ekko 22A available in Millstone Township, New Jersey

    New 2024 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
    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 002: 2022 Model Year Chassis 1MA: Entertainment System 13Y: Dual Pane Coach Windows 33F: 3.2 KW Onan Diesel Generator 60M: Hydraulic Leveling Jacks – Auto 62F: Primera Driver & Pa ...

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

    New 2024 Winnebago Vita 24P

    New Class C in Millstone Township, New Jersey 08535

    Options Included: R24: Dutton/Cinnamn/Smoked Timber 003: 2023 Model Year Chassis 33F: 3.2 KW Onan Diesel Generator 42Z: Theater Seating 87C: Mercedes-Benz 2.0L 4-Cylinder RWD Chassis 95E: Full Body Paint - Sand   WEIGHTS & MEASUREMENTS   Deta ...

    • Sale
    • In Stock
    • Length: 24' 5"
    • # Slideouts: 1
    • 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 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 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 22N: Lithium Battery 60M: Hydraulic Leveling Jacks – Auto 62F: Primera Driver & Passenger Seats 87C: Mercedes-Benz 2.0L 4-Cy ...

    • 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 Keystone Avalanche 338GK available in Souderton, Pennsylvania

    New 2024 Keystone Avalanche 338GK

    New Fifth Wheel in Souderton, Pennsylvania 18964

    • 360 Tour
    • Available to Order
    • Length: 38' 0"
    • Dry Weight: 12,523 lbs
    • # Slideouts: 4
    • 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 52F: Batwing Awning 52L: Generator   Details 23B Exterior Length 24’6″ Exterior Height 1 ...

    • In Stock
    • Length: 24' 6"
    • Sleeping Cap: 5
    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 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 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
    Used 2021 Renegade RV Villagio 25RMC available in Millstone Township, New Jersey

    Used 2021 Renegade RV Villagio 25RMC

    Used Class C in Millstone Township, New Jersey 08535

    Spacious & Luxurious Class C; 3.2kw Cummins Onan Diesel Generator; Heated Holding Tanks; Optional Theater Seating; Maple Hardwood Cabinetry; Clean Carfax; Local Trade-In; Leveling Jacks; 175w Solar; Call us for More Details @ 1-800-265-9019 Options Inc ...

    • Sale
    • In Stock
    • Length: 24' 9"
    • # Slideouts: 1
    • Mileage: 12,378
    • Sleeping Cap: 6
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