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View New Fifth Wheel RVs for Sale in or near Mountainside, New Jersey

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Find your perfect Fifth Wheel 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 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 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 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 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 2023 Keystone Cougar East 355FBS available in Souderton, Pennsylvania

New 2023 Keystone Cougar East 355FBS

New Fifth Wheel in Souderton, Pennsylvania 18964

  • Sale
  • 360 Tour
  • In Stock
  • Length: 39' 3"
  • Dry Weight: 11,357 lbs
  • # Slideouts: 3
  • 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 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 2022 Alliance RV Avenue 36BRM available in Souderton, Pennsylvania

    New 2022 Alliance RV Avenue 36BRM

    New Fifth Wheel in Souderton, Pennsylvania 18964

    This gorgeous bunk house just hit the lot!  It's a MUST SEE! King bed, 12V Refrigerator, Off the grid solar package! 

    • Sale
    • In Stock
    • Special
    • Length: 39' 5"
    • Dry Weight: 11,700 lbs
    • # Slideouts: 3
    • Sleeping Cap: 6
    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
    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 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 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 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
    New 2024 Keystone Cougar Half-Ton 23MLE available in Souderton, Pennsylvania

    New 2024 Keystone Cougar Half-Ton 23MLE

    New Fifth Wheel in Souderton, Pennsylvania 18964

    awesome new layout just arrived!

    • In Stock
    • New Arrival
    • Length: 27' 11"
    • Dry Weight: 7,678 lbs
    • # Slideouts: 2
    • 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 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 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
    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 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 Jayco Eagle 317RLOK available in Souderton, Pennsylvania

    New 2023 Jayco Eagle 317RLOK

    New Fifth Wheel in Souderton, Pennsylvania 18964

    New 2023 Jayco Eagle 317RLOK Fifth Wheel Camper for Sale at Fretz RV This unit includes Jayco's Customer Value Package, Luxury Package & Overlander II Solar Package. Jayco Eagle fifth wheel 317RLOK highlights: Kitchen Island Two Power Awnings Triple Slides ...

    • Sale
    • Length: 36' 0"
    • # Slideouts: 3
    • Sleeping Cap: 4
    New 2023 Jayco North Point 382FLRB available in Souderton, Pennsylvania

    New 2023 Jayco North Point 382FLRB

    New Fifth Wheel in Souderton, Pennsylvania 18964

    New 2023 Jayco North Point 382FLRB Fifth Wheel Camper for Sale at Fretz RV This unit includes Jayco's Customer Value Package w/15,000 BTU A/C & heat pump, North Point Luxury Package, Overlander II Solar Package, generator LP prep & slideout awnings. Jayco ...

    • Sale
    • Length: 44' 0"
    • # Slideouts: 5
    • Sleeping Cap: 6
    New 2023 Jayco Pinnacle 36SSWS available in Souderton, Pennsylvania

    New 2023 Jayco Pinnacle 36SSWS

    New Fifth Wheel in Souderton, Pennsylvania 18964

    New 2023 Jayco Pinnacle 36SSWS Luxury Fifth 5th Wheel Camper for Sale at Fretz RV This unit includes Jayco's Customer Value Package, Pinnacle Luxury Package, 18 cu. ft. 2-way refrigerator, generator LP prep, Sanicon Dump System, backup, side & entry door o ...

    • Sale
    • Length: 40' 0"
    • # Slideouts: 3
    • Sleeping Cap: 4
    New 2024 Jayco Eagle 28.5RSTS available in Souderton, Pennsylvania

    New 2024 Jayco Eagle 28.5RSTS

    New Fifth Wheel in Souderton, Pennsylvania 18964

    New 2024 Jayco Eagle 28.5RSTS Fifth 5th Wheel Trailer Camper for Sale at Fretz RV Jayco Eagle fifth wheel 28.5RSTS highlights: Kitchen Island Front Private Bedroom Fireplace USB Charging Ports Outside Shower Outside Kitchen Don't pass up your chance to cam ...

    • Sale
    • Length: 32' 0"
    • # Slideouts: 3
    • Sleeping Cap: 4
    New 2024 Jayco Eagle 335RDOK available in Souderton, Pennsylvania

    New 2024 Jayco Eagle 335RDOK

    New Fifth Wheel in Souderton, Pennsylvania 18964

    New 2024 Jayco Eagle 335RDOK Fifth 5th Wheel Trailer Camper for Sale at Fretz RV Jayco Eagle fifth wheel 335RDOK highlights: Front Walk-In Closet Rear Living Area Walk-In Pantry Shower with a Seat Outside Kitchen Table and Chairs with a Bench Head out on a ...

    • Sale
    • Length: 37' 0"
    • # Slideouts: 3
    • Sleeping Cap: 6
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