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

259 listings match your search

RVUSA offers a variety of rvs for sale in Mountainside, New Jersey
New 2026 Airstream Interstate 19X LE Outland Edition E1 available in Millstone Township, New Jersey
63

New 2026 Airstream Interstate 19X LE Outland Edition E1

New Class B in Millstone Township, New Jersey 08535

For Sale by Colonial Airstream & RV

Options Included Limited Edition #2 of 30 Exterior Metallic Vinyl Rivet Wrap 312165 Red Rock/Steel Mesh Interior Decor E1 Advanced Power Package Mercedes Turbo-Diesel 4-Cylinder 2500 AWD Chassis Airstream Interstate 19X LE Outland Edition Class B diesel mo ...

  • Sale

$233,495

    New 2026 Winnebago Revel Sport 44C available in Millstone Township, New Jersey
    34

    New 2026 Winnebago Revel Sport 44C

    New Class B in Millstone Township, New Jersey 08535

    For Sale by Colonial Airstream & RV

    Options Included: TB6: Intrepid 2 25O: A/C 26R: Awning Rack Mount Electric 33K: Paint & Graphics Stone Grey 555: Wheels- Performance Stylized Winnebago Revel Sport Class B diesel motorhome 44C highlights: Power Lift Bed Wet Bath/Gear Closet Fold-Down Outsi ...

    • Sale

    $159,495

      New 2026 Alliance RV Avenue All-Access Series 23ML available in Souderton, Pennsylvania
      27

      New 2026 Alliance RV Avenue All-Access Series 23ML

      New Fifth Wheel in Souderton, Pennsylvania 18964

      For Sale by Indian Valley Camping Center

      2025 Alliance RV Avenue Fifth Wheel Your Perfect Travel TrailerDiscover the ultimate in comfort and convenience with the 2025 Alliance RV Avenue Fifth Wheel. Engineered for adventurous travelers, this luxurious towable RV offers a spacious and thoughtfully ...

      • In Stock

      $69,995

        New 2026 Airstream Interstate 24GT Std. Model available in Millstone Township, New Jersey
        39

        New 2026 Airstream Interstate 24GT Std. Model

        New Class B in Millstone Township, New Jersey 08535

        For Sale by Colonial Airstream & RV

        Options Included Exterior Tenorite 312493 Modern Greige Ultraleather Interior Decor Leveling Jacks Advanced Power Plus Mercedes Turbo-Diesel 4-Cylinder 3500 AWD Chassis Airstream Interstate 24GT Class B diesel motorhome Std. Model highlights: Built-In Work ...

          $299,400

            New 2026 Keystone Cougar Half-Ton 26RKE available in Souderton, Pennsylvania
            25

            New 2026 Keystone Cougar Half-Ton 26RKE

            New Fifth Wheel in Souderton, Pennsylvania 18964

            For Sale by Indian Valley Camping Center

            Keystone Cougar Half-Ton 26RKE Fifth Wheel 2025 Towable RV for Family AdventuresExplore the open road with the Keystone Cougar Half-Ton 26RKE, a 2025 towable RV that blends comfort, convenience, and easy towing. This travel trailer-class option is designed ...

            • In Stock

            $55,950

              New 2025 Airstream Interstate 24X E1 available in Millstone Township, New Jersey
              37

              New 2025 Airstream Interstate 24X E1

              New Class B in Millstone Township, New Jersey 08535

              For Sale by Colonial Airstream & RV

              *Price includes all applicable rebates and incentives. Valid thru1/31/26 Options Included Exterior Iridium Silver 311979 Red Rock/Steel Mesh Interior Decor E1 Advanced Power Package Mercedes Turbo-Diesel 4-Cylinder 3500 AWD Chassis Airstream Interstate 24X ...

              • Sale

              $216,495

                Used 2022 Forest River Cedar Creek 311RL available in Millstone Township, New Jersey
                40

                Used 2022 Forest River Cedar Creek 311RL

                Used Fifth Wheel in Millstone Township, New Jersey 08535

                For Sale by Colonial Airstream & RV

                Forest River Cedar Creek fifth wheel 311RL highlights: Rear Living Area Kitchen Island Fireplace Front Private Bedroom Pack your bags and hitch up this fifth wheel for a fun camping trip! When mother nature rains on your parade, relax in the rear living ar ...

                • Sale

                $58,995

                  New 2026 Keystone Cougar Half-Ton 23MLE available in Souderton, Pennsylvania
                  26

                  New 2026 Keystone Cougar Half-Ton 23MLE

                  New Fifth Wheel in Souderton, Pennsylvania 18964

                  For Sale by Indian Valley Camping Center

                  Discover the Keystone Cougar Half-Ton Fifth Wheel - The Perfect Towable RV for Comfort and AdventureExperience the joy of traveling in the all-new 2025 Keystone Cougar Half-Ton, a premium towable RV designed for families and outdoor enthusiasts alike. This ...

                  • In Stock
                  • New Arrival

                  $49,995

                    Used 2024 Airstream Rangeline Std. Model available in Millstone Township, New Jersey
                    37

                    Used 2024 Airstream Rangeline Std. Model

                    Used Class B in Millstone Township, New Jersey 08535

                    For Sale by Colonial Airstream & RV

                    Options Included Exterior Silver Admiral Navy/River Oak Interior Decor RAM ProMaster 3500 Chassis Generator Hours: 28 Warranty in Service: 04/20/2024 - 04/20/2027 Airstream Rangeline Class B motor home Std. Model highlights: Foldable Full-size Bed Wet Bath ...

                    • Sale

                    $109,995

                      Used 2021 Keystone Cougar 30RLS available in Souderton, Pennsylvania
                      28

                      Used 2021 Keystone Cougar 30RLS

                      Used Fifth Wheel in Souderton, Pennsylvania 18964

                      For Sale by Indian Valley Camping Center

                      2021 Travel Trailer Floorplan 30RLS Towable RV for SaleOverviewThis 2021 travel trailer is a reliable towable RV designed for easy weekend getaways and longer road adventures. Identified by the floorplan code 30RLS, it emphasizes efficient use of living sp ...

                      • In Stock

                      $28,995

                        Used 2023 Jayco Solstice 21B available in Millstone Township, New Jersey
                        40

                        Used 2023 Jayco Solstice 21B

                        Used Class B in Millstone Township, New Jersey 08535

                        For Sale by Colonial Airstream & RV

                        Included Upgrades Avatar Offroad Rear Storage Box Winegard ConnecT 2.0 4G+ 200W Solar Generator Hours: 11.6 Jayco Solstice Class B gas motorhome 21B highlights: Wet Bath Rear Power Sofa Two Jump Seats Outside Shower This couple's coach is ready to hit the ...

                        • Sale

                        $115,995

                          New 2025 Keystone Cougar 360MBI available in Souderton, Pennsylvania
                          36

                          New 2025 Keystone Cougar 360MBI

                          New Fifth Wheel in Souderton, Pennsylvania 18964

                          For Sale by Indian Valley Camping Center

                          Brand new mid bunk in STOCK

                          • In Stock
                          • New Arrival

                          $75,900

                            Used 2023 Alliance RV Avenue 26RD available in Souderton, Pennsylvania
                            23

                            Used 2023 Alliance RV Avenue 26RD

                            Used Fifth Wheel in Souderton, Pennsylvania 18964

                            For Sale by Indian Valley Camping Center

                            Lithium Batterys and inverter already installed! Alliance RV Avenue 26RD Fifth Wheel — 2023 Recreational Vehicle (RV) for Sale Meet the Alliance RV Avenue 26RD, a 2023 fifth wheel built for modern adventures. This towable RV combines thoughtful inter ...

                            • Sale
                            • In Stock

                            $39,995

                              New 2026 Alliance RV Paradigm 395DS available in Souderton, Pennsylvania
                              37

                              New 2026 Alliance RV Paradigm 395DS

                              New Fifth Wheel in Souderton, Pennsylvania 18964

                              For Sale by Indian Valley Camping Center

                              Alliance RV Paradigm 395DS Fifth Wheel Premium Towable RV for Luxury TravelDiscover the Alliance RV Paradigm 395DS, a top-tier fifth wheel designed for discriminating campers seeking comfort, durability, and home-like convenience in a towable recreational ...

                              • In Stock
                              • New Arrival

                              $134,995

                                Used 2021 Jayco Eagle 31MB available in Souderton, Pennsylvania
                                24

                                Used 2021 Jayco Eagle 31MB

                                Used Fifth Wheel in Souderton, Pennsylvania 18964

                                For Sale by Indian Valley Camping Center

                                2021 Fifth Wheel Travel Trailer 31MB Floorplan (Stock H0140)Discover the reliability and versatility of this 2021 fifth wheel towable RV, a practical recreational vehicle built for comfortable road trips and memorable adventures. Featuring the efficient 31 ...

                                • In Stock

                                $39,995

                                  Used 2014 Winnebago Lite Five 26RKS available in Souderton, Pennsylvania
                                  24

                                  Used 2014 Winnebago Lite Five 26RKS

                                  Used Fifth Wheel in Souderton, Pennsylvania 18964

                                  For Sale by Indian Valley Camping Center

                                  Very nice garage kept one owner unit!   2014 Towable Fifth Wheel RV – Floorplan 26RKS | Stock 89085 Explore the open road with confidence in this 2014 towable fifth wheel, a practical entry in the world of recreational vehicles (RV). As a pre-ow ...

                                  • In Stock
                                  • New Arrival

                                  $14,995

                                    Used 2018 Keystone Cougar Half-Ton East 29RKS available in Souderton, Pennsylvania
                                    15

                                    Used 2018 Keystone Cougar Half-Ton East 29RKS

                                    Used Fifth Wheel in Souderton, Pennsylvania 18964

                                    For Sale by Indian Valley Camping Center

                                    The interior was stripped, the painting is done, now you can finish the project!  Need trimwork finished up and furniture, and it can be your own custom tiny home!  Great little fifth wheel project, and we can deliver it to your house if you don' ...

                                    • Sale

                                    $16,995

                                      New 2026 Alliance RV Avenue 29RL available in Souderton, Pennsylvania
                                      18

                                      New 2026 Alliance RV Avenue 29RL

                                      New Fifth Wheel in Souderton, Pennsylvania 18964

                                      For Sale by Indian Valley Camping Center

                                      2026 Towable RV Fifth Wheel 32 feet 11 inches Long, 8 feet 5 inches Wide, 12 feet 2 inches TallOverviewMeet the 2026 Towable RV, a luxurious fifth wheel floorplan 29RL designed for family adventures and trail-ready comfort. New and in stock (Stock #12593), ...

                                      • In Stock

                                      $76,460

                                        Used 2020 Airstream Interstate 24GL EXT 4x4 Std. Model available in Millstone Township, New Jersey
                                        33

                                        Used 2020 Airstream Interstate 24GL EXT 4x4 Std. Model

                                        Used Class B in Millstone Township, New Jersey 08535

                                        For Sale by Colonial Airstream & RV

                                        Options Included Exterior Iridium Silver 307328 Extended Lounge Floor Plan Formal Black Ultraleather Interior Decor Mercedes V-6 3.0L 3500 4x4 Chassis Generator Hours: 69.8 VB Rear Air Suspension Standard 2020 Interstate 3500 Airstream Interstate Lounge EX ...

                                        • Sale

                                        $135,995

                                          New 2026 Winnebago Solis Pocket 36A available in Millstone Township, New Jersey
                                          40

                                          New 2026 Winnebago Solis Pocket 36A

                                          New Class B in Millstone Township, New Jersey 08535

                                          For Sale by Colonial Airstream & RV

                                          Options Included: TT1: Cocoa Bean/Samerang Teak 33A: Bright White 52V: 2.8kW LP/Gas Generator Winnebago Solis Pocket Class B gas motorhome 36A highlights: Murphy+ Bed Booth Dinette Portable Toilet Rear Double Doors Truma VarioHeat 170-Watt Solar Panel Enjo ...

                                          • Sale

                                          $103,995

                                            Used 2026 Airstream Atlas Murphy Suite available in Millstone Township, New Jersey
                                            49

                                            Used 2026 Airstream Atlas Murphy Suite

                                            Used Class B in Millstone Township, New Jersey 08535

                                            For Sale by Colonial Airstream & RV

                                            Options Included Exterior Iridium Silver 312570 Classic Canyon Ultraleather Interior Decor Advanced Power Plus Mileage: 547 Airstream Atlas Murphy Suite Class B+ diesel motorhome highlights: Murphy Bed Power Slide Rear Full Bath Removable Tables 40" Samsun ...

                                            • Sale

                                            $274,995

                                              New 2024 Keystone Avalanche 338GK available in Souderton, Pennsylvania
                                              24

                                              New 2024 Keystone Avalanche 338GK

                                              New Fifth Wheel in Souderton, Pennsylvania 18964

                                              For Sale by Indian Valley Camping Center

                                              2024 Keystone Avalanche Fifth Wheel RV Premium Travel Trailer with Luxurious FeaturesExperience the ultimate in comfort and convenience with the 2024 Keystone Avalanche Fifth Wheel RV. This modern, towable RV offers a spacious layout designed for families ...

                                              • Sale
                                              • 360 Tour
                                              • In Stock
                                              • New Arrival

                                              $69,995

                                                Used 2023 Keystone Cougar 354FLS available in Souderton, Pennsylvania
                                                21

                                                Used 2023 Keystone Cougar 354FLS

                                                Used Fifth Wheel in Souderton, Pennsylvania 18964

                                                For Sale by Indian Valley Camping Center

                                                2023 Towable RV Fifth Wheel Floorplan 337FLS Your Next Adventure-Ready RVDiscover a versatile 2023 towable RV in the esteemed fifth wheel category, designed for comfort, reliability, and flexible travel. This unit features a purpose-built floorplan labeled ...

                                                • In Stock
                                                • New Arrival

                                                $49,995

                                                  New 2026 Airstream Interstate 24GL Std. Model available in Millstone Township, New Jersey
                                                  38
                                                  1

                                                  New 2026 Airstream Interstate 24GL Std. Model

                                                  New Class B in Millstone Township, New Jersey 08535

                                                  For Sale by Colonial Airstream & RV

                                                  Options Included Exterior Hightech Silver 312317 Amber Ridge Ultraleather Interior Decor Advanced Power Plus Leveling Jacks Mercedes Turbo-Diesel 4-Cylinder 3500 RWD Chassis Airstream RV Interstate 24GL Class B diesel motorhome Std. Model highlights: Power ...

                                                    $289,400

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