• Price
  • To
  • Length
  • To
  • Dry Weight
  • To
  • Mileage
  • To
  • Sleeping Capacity
  • To

View Used Keystone Fifth Wheel RVs for Sale in or near Newfield, New Jersey

33 listings match your search

Find your perfect Keystone 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!
Used 2023 Keystone Cougar Half-Ton 25RES available in Pottstown, Pennsylvania
26

Used 2023 Keystone Cougar Half-Ton 25RES

Used Fifth Wheel in Pottstown, Pennsylvania 19464

For Sale by Optimum RV - Pottstown

Keystone Cougar Half-Ton fifth wheel 25RES highlights from Optimum RV: Hidden Storage Sleeper Sofa Booth Dinette Outside Grill Large Slide Grab your gear, your family, and your sense of adventure and head out with this Cougar Half-Ton fifth wheel! You'll h ...

  • Sale

$27,991

    Used 2018 Keystone Cougar 338RLK available in Williamstown, New Jersey
    55

    Used 2018 Keystone Cougar 338RLK

    Used Fifth Wheel in Williamstown, New Jersey 08094

    For Sale by White Horse RV Center

    Choosing White Horse RV Center means more than just buying an RV; it’s about investing in a seamless, enjoyable experience. With over 50 years of expertise, we ensure your RV journey is fun and hassle-free. Our RV Essentials Package and transparent p ...

      $29,995

        Used 2018 Keystone Montana 3721RL Rear Living Triple Slide, Washer/Dryer available in Williamstown, New Jersey
        58

        Used 2018 Keystone Montana 3721RL Rear Living Triple Slide, Washer/Dryer

        Used Fifth Wheel in Williamstown, New Jersey 08094

        For Sale by White Horse RV Center

        Choosing White Horse RV Center means more than just buying an RV; it’s about investing in a seamless, enjoyable experience. With over 50 years of expertise, we ensure your RV journey is fun and hassle-free. Our RV Essentials Package and transparent p ...

        • Sale
        • Blow Out Price
        • Special

        $43,995

          Used 2019 Keystone Cougar 369BHS available in Milford North, Delaware
          22

          Used 2019 Keystone Cougar 369BHS

          Used Fifth Wheel in Milford North, Delaware 19963

          For Sale by Delmarva RV Center (Milford North)

          2019 COUGAR BY KEYSTONE 369BHS   POWER AWNING 4 SLIDES OUTSIDE KITCHEN DRY WEIGHT 11,441LBS DUCTED ROOF A/C SLEEPS 9 FRONT BEDROOM SIDE BATHROOM BUNK ROOM DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN TV  FIREPLACE   WE WANT YOUR BUSINESS FOLK ...

          • Sale
          • In Stock
          • New Arrival
          • Recent Trade-In

          $34,995

            Used 2011 Keystone Montana Mountaineer 345DBQ 2-BdRM Quad Slide, 1 & 1/2 Baths, Bunks available in Williamstown, New Jersey
            51

            Used 2011 Keystone Montana Mountaineer 345DBQ 2-BdRM Quad Slide, 1 & 1/2 Baths, Bunks

            Used Fifth Wheel in Williamstown, New Jersey 08094

            For Sale by White Horse RV Center

            Choosing White Horse RV Center means more than just buying an RV; it’s about investing in a seamless, enjoyable experience. With over 50 years of expertise, we ensure your RV journey is fun and hassle-free. Our RV Essentials Package and transparent p ...

            • Sale
            • Blow Out Price
            • Special

            $17,995

              Used 2016 Keystone Montana High Country 310RE available in Pottstown, Pennsylvania
              33

              Used 2016 Keystone Montana High Country 310RE

              Used Fifth Wheel in Pottstown, Pennsylvania 19464

              For Sale by Optimum RV - Pottstown

              Enjoy every adventure in this Keystone Montana High Country fifth wheel model 310RE. This unit features a rear entertainment layout, triple slides, and a convenient island, plus much more!Step inside and be pleasantly surprised by the amount of interior sp ...

              • Sale

              $26,987

                Used 2023 Keystone Montana 3931FB available in Milford North, Delaware
                30

                Used 2023 Keystone Montana 3931FB

                Used Fifth Wheel in Milford North, Delaware 19963

                For Sale by Delmarva RV Center (Milford North)

                2023 MONTANA BY KEYSTONE 3931FB   POWER AWNING 3 SLIDES DRY WEIGHT 13680LB DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM REAR BATHROOM BATH AND A HALF LARGE REFRIGERATOR PANTRY FLATSCREEN TV  FIREPLACE CENTER ISLAND  WE WANT YOUR BUSINESS FOLKS!! W ...

                • Sale
                • In Stock
                • New Arrival

                $69,995

                  Used 2018 Keystone Montana 3000RE available in Milford, Delaware
                  24

                  Used 2018 Keystone Montana 3000RE

                  Used Fifth Wheel in Milford, Delaware 19963

                  For Sale by Delmarva RV Center

                  2018 MONTANA BY KEYSTONE 3000RE   POWER AWNING 3 SLIDES DRY WEIGHT 11,980LBS DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM LARGE SIDE BY SIDE REFRIGERATOR PANTRY 2 FLATSCREEN TV'S   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES ...

                  • Sale
                  • In Stock
                  • New Arrival
                  • Recent Trade-In

                  $29,900

                    Used 2023 Keystone Cougar Half-Ton 23MLE available in Milford, Delaware
                    19

                    Used 2023 Keystone Cougar Half-Ton 23MLE

                    Used Fifth Wheel in Milford, Delaware 19963

                    For Sale by Delmarva RV Center

                    2023 COUGAR HALF TON BY KEYSTONE 23MLE   POWER AWNING DRY WEIGHT 7820LBS ONE SLIDE DUCTED ROOF A/C SLEEPS 4 OUTSIDE REFRIGERATOR PANTRY DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN TV  FRONT BEDROOM  SIDE BATHROOM   WE WANT YOUR BUSINESS ...

                    • Sale
                    • In Stock
                    • New Arrival
                    • Recent Trade-In

                    $35,995

                      Used 2018 Keystone Montana 3820 FK available in Pottstown, Pennsylvania
                      24

                      Used 2018 Keystone Montana 3820 FK

                      Used Fifth Wheel in Pottstown, Pennsylvania 19464

                      For Sale by Optimum RV - Pottstown

                      Keystone Montana fifth wheel 3820FKhighlights: Patent-Pending Front Windshield Design U-Shaped Dinette/Swivel Table Buffet Dual Entry Five Slide Outs RV Refrigerator You are going to love everything about this KeystoneMontana fifth wheelmodel3820FK every t ...

                      • Sale

                      $41,592

                        Used 2021 Keystone Avalanche 322RL available in Milford, Delaware
                        25

                        Used 2021 Keystone Avalanche 322RL

                        Used Fifth Wheel in Milford, Delaware 19963

                        For Sale by Delmarva RV Center

                        2021 AVALANCHE BY KEYSTONE 322RL   POWER AWNING DRY WEIGHT 11940LBS 3 SLIDES DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM LARGE REFRIGERATOR 2 FLATSCREEN TV'S FIREPLACE   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN ...

                        • Sale
                        • In Stock
                        • New Arrival
                        • Recent Trade-In

                        $38,900

                          Used 2021 Keystone Montana 3761FL available in Newfield, New Jersey
                          34

                          Used 2021 Keystone Montana 3761FL

                          Used Fifth Wheel in Newfield, New Jersey 08344

                          For Sale by Crossroads Trailer Sales, Inc.

                          Keystone Montana 3761FL Fifth Wheel — Luxury Towable RV Overview Overview Discover the pinnacle of travel trailer luxury with the 2021 Keystone Montana 3761FL, a premier towable RV delivering comfort, space, and dependable performance on long journey ...

                          • Sale
                          • Consignment
                          • In Stock
                          • New Arrival

                          $65,900

                            Used 2017 Keystone Hideout 299RLDS available in Milford, Delaware
                            20

                            Used 2017 Keystone Hideout 299RLDS

                            Used Fifth Wheel in Milford, Delaware 19963

                            For Sale by Delmarva RV Center

                            2017 HIDEOUT BY KEYSTONE 299RLDS   POWER AWNING 2 SLIDES DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DOUBLE DOOR REFRIGERATOR WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AND EASY FINANCING!! CALL OR EMAIL N ...

                            • Sale
                            • In Stock
                            • New Arrival
                            • Recent Trade-In

                            $17,900

                              Used 2018 Keystone Cougar XLite 25RES available in Milford North, Delaware
                              19

                              Used 2018 Keystone Cougar XLite 25RES

                              Used Fifth Wheel in Milford North, Delaware 19963

                              For Sale by Delmarva RV Center (Milford North)

                               2018 Keystone Cougar XLite 25RES Fifth Wheel DRY WEIGHT 7035LBS SLEEPS 8 POWER AWNING 2 SLIDES FRONT BEDROOM SIDE BATHROOM DOUBLE DOOR REFRIGERATOR     WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AND EASY ...

                              • Sale
                              • In Stock
                              • Recent Trade-In
                              • Reduced

                              $18,900

                                Used 2021 Keystone Montana 3761FL available in Pottstown, Pennsylvania
                                1

                                Used 2021 Keystone Montana 3761FL

                                Used Fifth Wheel in Pottstown, Pennsylvania 19464

                                For Sale by Optimum RV - Pottstown

                                Keystone Montana fifth wheel 3761FL highlights from Optimum RV: Separate Living Room Dual-Sink Vanity Full and Half Bath Residential Refrigerator Kitchen Island Master Suite You and your family will feel the most at home when you are staying in this Montan ...

                                • Sale

                                $53,789

                                  Used 2021 Keystone Montana 383TH available in Morrisville, Pennsylvania
                                  184

                                  Used 2021 Keystone Montana 383TH

                                  Used Toy Hauler in Morrisville, Pennsylvania 19067

                                  For Sale by Pop RVs

                                  Stock #432258 - Large fifth wheel! Lots of great features with toy room!Located in Southeast Pennsylvania.2021 Montana High Country (by Keystone) 383TH. This fifth-wheel toy hauler is designed to elevate your travel adventures with comfort and functionalit ...

                                  • Consignment

                                  $55,600

                                    Used 2024 Keystone Cougar 320RDS available in Denton, Maryland
                                    140
                                    1

                                    Used 2024 Keystone Cougar 320RDS

                                    Used Fifth Wheel in Denton, Maryland 21629

                                    For Sale by Pop RVs

                                    Stock #473522 - BEAUTIFUL ** 2024 COUGAR 320RDS ** MIDNIGHT EDITION ** ONE OWNER ** STORED INDOORS ** READY TO GO !!********************** CERTIFIED SINGLE OWNER **********************THIS IS THE ONE !!Beautiful 2024 COUGAR 320RDS with the upgraded Midnigh ...

                                    • Consignment

                                    $66,200

                                      Used 2017 Keystone Montana High Country 353RL available in Forked River, New Jersey
                                      78

                                      Used 2017 Keystone Montana High Country 353RL

                                      Used Fifth Wheel in Forked River, New Jersey 08731

                                      For Sale by Pop RVs

                                      Stock #451021 - This 2017 Montana High Country (by Keystone) 353RLis ready to own, reserve for your inspection!This well-maintained 2017 Keystone Montana High Country 353RL boasts numerous upgrades that showcase the meticulous craftsmanship of its current ...

                                      • Sale
                                      • Consignment
                                      • Reduced

                                      $29,999

                                        Used 2019 Keystone Cougar Half-Ton West 27RLSWE available in Felton, Delaware
                                        11

                                        Used 2019 Keystone Cougar Half-Ton West 27RLSWE

                                        Used Fifth Wheel in Felton, Delaware 19943

                                        For Sale by Callaway Outdoors LLC

                                        2019 Keystone Cougar 27RLSWE – Compact Size, Big Living Space! Looking for a fifth wheel that’s easy to tow but doesn’t sacrifice comfort or space? This 2019 Keystone Cougar 27RLSWE packs in all the features of a larger unit while keeping ...

                                        • In Stock
                                        • Under Warranty

                                        $24,900

                                          Used 2022 Keystone Cougar 364BHL available in Jackson, New Jersey
                                          96

                                          Used 2022 Keystone Cougar 364BHL

                                          Used Fifth Wheel in Jackson, New Jersey 08527

                                          For Sale by Pop RVs

                                          Stock #309820 - 2022 Keystone Cougar (364BHL) Fully Loaded!This is a Keystone Cougar that has everything your family could want to be as comfortable as they are at home.It has one queen size bed and two full-size beds with one full bath and a half bath. Pl ...

                                          • Sale
                                          • Consignment
                                          • Reduced

                                          $45,000

                                            Used 2025 Keystone Montana 3915TB available in Sewell, New Jersey
                                            7

                                            Used 2025 Keystone Montana 3915TB

                                            Used Fifth Wheel in Sewell, New Jersey 08080

                                            For Sale by Campers Inn RV Signature Collection

                                            Keystone Montana fifth wheel 3915TB highlights: Two Full Baths Four Slide Outs Middle Kitchen/Living Shower with a Seat Two Power Awnings Free-Standing Dinette with Storage Traveling with friends and family is easier than ever with this fifth wheel in tow! ...

                                            • Sale

                                            $89,977

                                              Used 2023 Keystone Arcadia 332SLRL available in Schwenksville, Pennsylvania
                                              10

                                              Used 2023 Keystone Arcadia 332SLRL

                                              Used Fifth Wheel in Schwenksville, Pennsylvania 19473

                                              For Sale by Pop RVs

                                              Stock #413029 - 2023 Keystone Arcadia Super Lite 332SLRL is in great condition! Three slide-outs!Located in Schwenksville, PA, this 2023 Arcadia 332LRLL has been barely used, clean, and ready for an adventure.This unit has never been used purchased new in ...

                                              • Sale
                                              • Consignment
                                              • Reduced

                                              $49,150

                                                Used 2019 Keystone Montana 3790RD available in West Chester, Pennsylvania

                                                Used 2019 Keystone Montana 3790RD

                                                Used Fifth Wheel in West Chester, Pennsylvania 19382

                                                For Sale by General RV Center

                                                Keystone Montana fifth wheel 3790RD highlights: Separate Rear Living Coffee Station Kitchen Island Fireplace RV Refrigerator Exterior Storage Tray If you want your own space to cook, your own space to watch TV, and your own private bedroom, take a look at ...

                                                • Sale

                                                $45,995

                                                  Used 2021 Keystone Montana 3855BR available in Clermont, New Jersey
                                                  35

                                                  Used 2021 Keystone Montana 3855BR

                                                  Used Fifth Wheel in Clermont, New Jersey 08210

                                                  For Sale by Driftwood RV Center

                                                  Keystone Montana fifth wheel 3855BRhighlights: Bonus Room Loft Area Free-Standing Dinette Residential Refrigerator Outside Kitchen Power Theater Seating Whether it's a weekend at your local state park or a month-long journey across the country, you'll find ...

                                                  • Sale

                                                  $47,900

                                                    Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.