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View New Keystone RVs for Sale in or near Middletown, Delaware

66 listings match your search

Find your perfect Keystone 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 2026 Keystone Cougar 316RLS available in Milford North, Delaware
23

New 2026 Keystone Cougar 316RLS

New Fifth Wheel in Milford North, Delaware 19963

For Sale by Delmarva RV Center (Milford North)

2026 KEYSTONE COUGAR 316RLS   POWER AWNING DRY WEIGHT 11090LBS 3 SLIDES DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM PANTRY FLATSCREEN TV  FIREPLACE   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AN ...

  • Sale
  • In Stock
  • New Arrival

$67,995

    New 2025 Keystone Arcadia 248SLRE available in Elizabethtown, Pennsylvania
    28

    New 2025 Keystone Arcadia 248SLRE

    New Fifth Wheel in Elizabethtown, Pennsylvania 17022

    For Sale by General RV Center

    Experience the perfect blend of comfort and adventure with the 2025 Keystone Arcadia Super Lite 248SLRE. This thoughtfully designed RV offers a spacious and inviting interior, ideal for families or couples seeking a cozy retreat on the road. The rear livin ...

    • Sale

    $44,999

      New 2026 Keystone Cougar 316RLS available in Milford North, Delaware
      24

      New 2026 Keystone Cougar 316RLS

      New Fifth Wheel in Milford North, Delaware 19963

      For Sale by Delmarva RV Center (Milford North)

      2026 COUGAR BY KEYSTONE 316RLS   POWER AWNING 3 SLIDES DRY WEIGHT 11110LBS DUCTED ROOF A/C CEILING FAN SLEEPS 2 FRONT BEDROOM SIDE BATHROOM LARGE SIDE BY SIDE REFRIGERATOR FLATSCREEN TV  PANTRY  DINETTE FIREPLACE   WE WANT YOUR BUSINESS ...

      • Sale
      • In Stock
      • New Arrival

      $74,995

        New 2025 Keystone Passport 2450RK available in Elizabethtown, Pennsylvania
        26

        New 2025 Keystone Passport 2450RK

        New Travel Trailer in Elizabethtown, Pennsylvania 17022

        For Sale by General RV Center

        Experience the perfect blend of comfort and convenience with the 2025 Keystone Passport SL 2450RK. This RV is designed for those who love to travel in style while enjoying all the comforts of home. The rear kitchen layout is a culinary enthusiast's dream, ...

        • Sale

        $31,999

          New 2026 Keystone Cougar Half-Ton 32BHS available in Milford North, Delaware
          20

          New 2026 Keystone Cougar Half-Ton 32BHS

          New Fifth Wheel in Milford North, Delaware 19963

          For Sale by Delmarva RV Center (Milford North)

          2026 KEYSTONE COUGAR HALF TON 32BHS   POWER AWNING FRONT AND REAR ENTRY DOORS 2 SLIDES OUTSIDE KITCHEN DRY WEIGHT 9550LBS DUCTED ROOF A/C SLEEPS 10 FRONT BEDROOM SIDE BATHROOM BUNK ROOM BATH AND  A HALF DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN ...

          • Sale
          • In Stock
          • New Arrival

          $57,995

            New 2026 Keystone Cougar Half-Ton 26LBW available in Milford North, Delaware
            20

            New 2026 Keystone Cougar Half-Ton 26LBW

            New Travel Trailer in Milford North, Delaware 19963

            For Sale by Delmarva RV Center (Milford North)

            2026 COUGAR HALF TON BY KEYSTONE 26LBW   POWER AWNING DRY WEIGHT 7180LBS ONE SLIDE DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM REAR BATHROOM DINETTE FLATSCREEN TV FIREPLACE PANTRY WASHER DRYER PREP DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLK ...

            • Sale
            • In Stock
            • New Arrival

            $44,995

              New 2026 Keystone Cougar Half-Ton 22RBS available in Milford North, Delaware
              19

              New 2026 Keystone Cougar Half-Ton 22RBS

              New Travel Trailer in Milford North, Delaware 19963

              For Sale by Delmarva RV Center (Milford North)

              2026 COUGAR HALF-TON BY KEYSTONE MODEL 22RBS   POWER AWNING  ONE SLIDE DRY WEIGHT 5840LBS 30 AMP POWER SUPPLY DUCTED ROOF A/C SLEEPS 2 RECLINING SEATS CORNER BATHROOM FLATSCREEN TV  DOUBLE DOOR REFRIGERATOR       WE WANT YOUR ...

              • Sale
              • In Stock
              • New Arrival

              $39,995

                New 2025 Keystone Cougar 290RLS available in Milford North, Delaware
                23

                New 2025 Keystone Cougar 290RLS

                New Fifth Wheel in Milford North, Delaware 19963

                For Sale by Delmarva RV Center (Milford North)

                2025 COUGAR BY KEYSTONE 290RLS   POWER AWNING 3 SLIDES CEILING FAN DUCTED ROOF A/C DRY WEIGHT 10660LBS SLEEPS 4 FRONT BEDROOM SIDE BATHROOM PANTRY FLATSCREEN TV  FIREPLACE CENTER ISLAND  LARGE SIDE BY SIDE REFRIGERATOR DINETTE WE WANT YOUR B ...

                • Sale
                • Blow Out Price
                • In Stock
                • New Arrival
                • Special
                • Reduced

                $64,900

                  New 2026 Keystone Passport Classic 180RBC available in Elizabethtown, Pennsylvania
                  25

                  New 2026 Keystone Passport Classic 180RBC

                  New Travel Trailer in Elizabethtown, Pennsylvania 17022

                  For Sale by General RV Center

                  The 2026 Keystone Passport Classic 180RBC is your ticket to adventure, offering a cozy and efficient space for up to four travelers. This thoughtfully designed RV features a comfortable jackknife sofa that easily converts into extra sleeping space, perfect ...

                  • Sale

                  $23,999

                    New 2025 Keystone Cougar Half-Ton 23MLE available in Milford, Delaware
                    19

                    New 2025 Keystone Cougar Half-Ton 23MLE

                    New Fifth Wheel in Milford, Delaware 19963

                    For Sale by Delmarva RV Center

                    2025 COUGAR BY KEYSTONE MODEL 23MLE   POWER AWNING 2 SLIDES OUTSIDE KITCHEN SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN TV   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AND ...

                    • Sale
                    • Blow Out Price
                    • In Stock
                    • Special

                    $40,900

                      New 2026 Keystone Arcadia 27SBH available in Elizabethtown, Pennsylvania
                      31

                      New 2026 Keystone Arcadia 27SBH

                      New Fifth Wheel in Elizabethtown, Pennsylvania 17022

                      For Sale by General RV Center

                      This fifth wheel with an open concept kitchen and living area is sure to feel just like home! You can relax with friends and family around the U-shaped dinette or on the tri-fold sleeper sofa, and there is a TV/radio in this space for entertainment. The re ...

                      • Sale

                      $39,999

                        New 2026 Keystone Cougar Half-Ton East 25FKD available in Milford North, Delaware
                        23

                        New 2026 Keystone Cougar Half-Ton East 25FKD

                        New Travel Trailer in Milford North, Delaware 19963

                        For Sale by Delmarva RV Center (Milford North)

                        2026 COUGAR HALF TON BY KEYSTONE MODEL 25FKD   POWER AWNING 2 SLIDES SLEEPS 4 REAR BEDROOM DUCTED ROOF A/C WALKTHROUGH BATHROOM DINETTE FLATSCREEN TV  FIREPLACE PANTRY DOUBLE DOOR REFRIGERATOR    WE WANT YOUR BUSINESS FOLKS!! WE TAKE AL ...

                        • Sale
                        • In Stock
                        • New Arrival

                        $44,995

                          New 2026 Keystone Cougar Half-Ton 29MBD available in Milford North, Delaware
                          22

                          New 2026 Keystone Cougar Half-Ton 29MBD

                          New Fifth Wheel in Milford North, Delaware 19963

                          For Sale by Delmarva RV Center (Milford North)

                          2026 COUGAR HALF TON BY KEYSTONE 29MBD   POWER AWNING 2 SLIDES DRY WEIGHT 9420LBS SLEEPS 7 FRONT BEDROOM SIDE BATHROOM SIDE BUNK ROOM DINETTE FLATSCREEN TV DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE ...

                          • Sale
                          • In Stock
                          • New Arrival

                          $54,995

                            New 2026 Keystone Cougar 350LLK available in Milford, Delaware
                            24

                            New 2026 Keystone Cougar 350LLK

                            New Fifth Wheel in Milford, Delaware 19963

                            For Sale by Delmarva RV Center

                            2026 COUGAR BY KEYSTONE 350LLK   POWER AWNING 4 SLIDES DUCTED ROOF A/C DRY WEIGHT 11980LBS CEILING FAN SLEEPS 4 FRONT BEDROOM SIDE BATHROOM LARGE DOUBLE DOOR REFRIGERATOR PANTRY DINETTE FIREPLACE FLATSCREEN TV    WE WANT YOUR BUSINESS FOLKS! ...

                            • Sale
                            • In Stock
                            • New Arrival

                            $79,995

                              New 2026 Keystone Cougar Half-Ton 28BHS available in Milford North, Delaware
                              23

                              New 2026 Keystone Cougar Half-Ton 28BHS

                              New Travel Trailer in Milford North, Delaware 19963

                              For Sale by Delmarva RV Center (Milford North)

                              2026 COUGAR HALF TON BY KEYSTONE 28BHS   POWER AWNING ONE SLIDE  DRY WEIGHT 7390LBS DUCTED ROOF A/C SLEEPS 8 FRONT BEDROOM SIDE BATHROOM BUNKS  DINETTE DOUBLE DOOR REFRIGERATOR FIREPLACE FLATSCREEN TV  PANTRY WE WANT YOUR BUSINESS FOLKS ...

                              • Sale
                              • In Stock
                              • New Arrival

                              $44,995

                                New 2026 Keystone Cougar Half-Ton East 29RLP available in Milford North, Delaware
                                22

                                New 2026 Keystone Cougar Half-Ton East 29RLP

                                New Travel Trailer in Milford North, Delaware 19963

                                For Sale by Delmarva RV Center (Milford North)

                                2026 COUGAR HALF TON BY KEYSTONE 29RLP   POWER AWNING 2 SLIDES DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DINETTE PANTRY DOUBLE DOOR REFRIGERATOR FLATSCREEN TV  FIREPLACE   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES! ...

                                • Sale
                                • Coming Soon
                                • On Order

                                $47,995

                                  New 2026 Keystone Arcadia Super Lite 308SLBH available in Elizabethtown, Pennsylvania
                                  32

                                  New 2026 Keystone Arcadia Super Lite 308SLBH

                                  New Fifth Wheel in Elizabethtown, Pennsylvania 17022

                                  For Sale by General RV Center

                                  Keystone Arcadia Super Lite fifth wheel 308SLBH highlights: Bunkhouse Middle kitchen Pull out desk/counter 21' awning This Arcadia Super Lite model is thoughtfully designed to accommodate both comfort and functionality for the whole gang. In the back, the ...

                                  • Sale

                                  $53,550

                                    New 2015 Keystone Passport Ultra Lite Grand Touring 2400BH available in Newfield, New Jersey
                                    22

                                    New 2015 Keystone Passport Ultra Lite Grand Touring 2400BH

                                    New Travel Trailer in Newfield, New Jersey 08344

                                    For Sale by Crossroads Trailer Sales, Inc.

                                    Keystone Passport Ultra Lite Grand Touring Travel Trailer 2015, 35 Feet Long, Bunk Beds Floorplan 2400BHOverviewDiscover the Keystone Passport Ultra Lite Grand Touring Travel Trailer, a versatile towable RV built for family adventures and weekend getaways. ...

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

                                    $8,900

                                      New 2026 Keystone Cougar 360MBI available in Milford North, Delaware
                                      29

                                      New 2026 Keystone Cougar 360MBI

                                      New Fifth Wheel in Milford North, Delaware 19963

                                      For Sale by Delmarva RV Center (Milford North)

                                      2026 COUGAR BY KEYSTONE 360MBI FIFTH WHEEL   POWER AWNING w/ LED LIGHT STRIP WASHER/DRYER PREP 4 SLIDES 2 DUCTED ROOF A/C'S SLEEPS 8 PEOPLE FRONT MASTER BEDROOM SIDE BATHROOM SIDE BUNK ROOM LOFT AREA DINETTE FIREPLACE FLATSCREEN TV  LARGE REFRIGE ...

                                      • Sale
                                      • Coming Soon
                                      • On Order

                                      $69,995

                                        New 2025 Keystone Arcadia 21SRK available in Elizabethtown, Pennsylvania
                                        26

                                        New 2025 Keystone Arcadia 21SRK

                                        New Fifth Wheel in Elizabethtown, Pennsylvania 17022

                                        For Sale by General RV Center

                                        Experience the perfect blend of comfort and style with the 2025 Keystone Arcadia Select 21SRK. Designed for adventurous souls who crave both functionality and elegance, this RV offers a spacious retreat with its thoughtfully arranged floorplan. The rear ki ...

                                        • Sale

                                        $32,999

                                          New 2026 Keystone Passport SL 229BH available in Elizabethtown, Pennsylvania
                                          26

                                          New 2026 Keystone Passport SL 229BH

                                          New Travel Trailer in Elizabethtown, Pennsylvania 17022

                                          For Sale by General RV Center

                                          Keystone Passport Super Lite travel trailer 229BH highlights: Double-Size Bunks 15' Awning Front Private Bedroom Rear Cargo Door Bedroom Nightstand Flip-Up Countertop Extension Trips to the lake with a larger group are made easy in this spacious travel tra ...

                                          • Sale

                                          $32,184

                                            New 2025 Keystone Passport Classic 284QB available in Newfield, New Jersey
                                            16
                                            1

                                            New 2025 Keystone Passport Classic 284QB

                                            New Travel Trailer in Newfield, New Jersey 08344

                                            For Sale by Crossroads Trailer Sales, Inc.

                                            Keystone Passport Classic 284QB Travel Trailer — 2025 New Arrival, In Stock Electric stabilizer Jacls 50 Amp Service with 2nd A/C Prep The 2025 Keystone Passport Classic 284QB is an exceptional towable RV designed for families and adventurers who cra ...

                                            • Sale
                                            • Blow Out Price
                                            • In Stock
                                            • Special
                                            • Reduced
                                            • Under Warranty

                                            $27,900

                                              New 2026 Keystone Passport 180RBC available in Elizabethtown, Pennsylvania
                                              23

                                              New 2026 Keystone Passport 180RBC

                                              New Travel Trailer in Elizabethtown, Pennsylvania 17022

                                              For Sale by General RV Center

                                              The 2026 Keystone Passport Classic 180RBC is your ticket to adventure, offering a cozy and efficient space for travelers. This thoughtfully designed RV features a comfortable jackknife sofa that easily converts into extra sleeping space, perfect for accomm ...

                                              • Sale

                                              $24,999

                                                New 2026 Keystone Cougar Half-Ton 26RKE available in Milford North, Delaware
                                                22

                                                New 2026 Keystone Cougar Half-Ton 26RKE

                                                New Fifth Wheel in Milford North, Delaware 19963

                                                For Sale by Delmarva RV Center (Milford North)

                                                2026 COUGAR HALF TON BY KEYSTONE 26RKE    2 POWER AWNING'S 2 SLIDES OUTSIDE KITCHEN DUCTED ROOF A/C DRY WEIGHT 9020 LBS SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DINETTE FLATSCREEN TV  FIREPLACE CEILING FAN LARGE SIDE BY SIDE REFRIGERATOR   ...

                                                • Sale
                                                • Coming Soon
                                                • On Order

                                                $54,995

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