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View New & Used Keystone RVs for Sale in or near Duncan, South Carolina

69 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 Springdale Mini 1700FQ available in Inman, South Carolina
14

New 2026 Keystone Springdale Mini 1700FQ

New Travel Trailer in Inman, South Carolina 29349

For Sale by Optimum RV - Inman

Keystone Springdale Mini travel trailer 1700FQ highlights from Optimum RV: Rear Bath Queen Bed Booth Dinette 10' Awning This cozy trailer for two or four will have you out enjoying nature easily. There is a queen bed for you, and the booth dinette can easi ...

  • Sale

$11,987

    New 2025 Keystone Springdale Classic Mini 1710MB available in Inman, South Carolina
    16

    New 2025 Keystone Springdale Classic Mini 1710MB

    New Travel Trailer in Inman, South Carolina 29349

    For Sale by Optimum RV - Inman

    Keystone Springdale Classic Mini travel trailer 1710MB highlights from Optimum RV: Full Rear Bath Pass-Thru Storage 3.3 Cu. Ft. 12V Refrigerator Sleeps Two Time spent in this couple's trailer will be time well spent! You will love the amount of space you h ...

    • Sale

    $12,987

      Used 2021 Keystone Montana High Country 331RL available in Inman, South Carolina
      23

      Used 2021 Keystone Montana High Country 331RL

      Used Fifth Wheel in Inman, South Carolina 29349

      For Sale by Optimum RV - Inman

      Keystone Montana High Country fifth wheel 331RL highlights from Optimum RV: Rear Hide-a-Bed Sofa Kitchen Island Dual Bath Sinks Residential Refrigerator Hutch MORryde Solid Step Imagine the floor space you will enjoy with triple slide outs;two slides in th ...

      • Sale

      $39,987

        New 2026 Keystone Alpine Avalanche Edition 390DS available in Inman, South Carolina
        30

        New 2026 Keystone Alpine Avalanche Edition 390DS

        New Fifth Wheel in Inman, South Carolina 29349

        For Sale by Optimum RV - Inman

        Keystone Alpine Avalanche Edition fifth wheel 390DShighlights: Two Bedrooms Loft Area Two Full Bathrooms Dual Entry Fireplace Get ready for family fun in thisfifth wheel offering a front master bedroom with a king-size bed slide, plus a second master bedro ...

        • Sale

        $99,987

          New 2026 Keystone Springdale Mini 1760BH available in Inman, South Carolina
          15

          New 2026 Keystone Springdale Mini 1760BH

          New Travel Trailer in Inman, South Carolina 29349

          For Sale by Optimum RV - Inman

          Keystone Springdale Mini travel trailer 1760BH highlights from Optimum RV: Bunk Beds Full-Size Bed Booth Dinette Slide Under Dinette Drawers When you say "camping" your kids will immediately think about sleeping on thebunk beds and playing outdoors!There i ...

          • Sale

          $14,987

            New 2026 Keystone Springdale Mini 1700FQ available in Inman, South Carolina
            13

            New 2026 Keystone Springdale Mini 1700FQ

            New Travel Trailer in Inman, South Carolina 29349

            For Sale by Optimum RV - Inman

            Keystone Springdale Mini travel trailer 1700FQ highlights from Optimum RV: Rear Bath Queen Bed Booth Dinette 10' Awning This cozy trailer for two or four will have you out enjoying nature easily. There is a queen bed for you, and the booth dinette can easi ...

            • Sale

            $11,987

              New 2026 Keystone Alpine Avalanche Edition 380LT available in Inman, South Carolina
              25

              New 2026 Keystone Alpine Avalanche Edition 380LT

              New Fifth Wheel in Inman, South Carolina 29349

              For Sale by Optimum RV - Inman

              Keystone Alpine Avalanche Edition fifth wheel 380LT highlights from Optimum RV: Outdoor Kitchen Hide-a-Bed Sofa Bath and a Half Middle Kitchen 18 Cu. Ft. Residential Refrigerator Are you looking for a spacious fifth wheel with space for you and your guests ...

              • Sale

              $99,987

                New 2026 Keystone Springdale Classic 261BHC available in Inman, South Carolina
                19

                New 2026 Keystone Springdale Classic 261BHC

                New Travel Trailer in Inman, South Carolina 29349

                For Sale by Optimum RV - Inman

                Keystone Springdale Classic travel trailer 261BHC highlights from Optimum RV: Large Slide Out Extra Large Pantry Front Private Bedroom Sofa Dual Entry Doors You'll have additional space to stretch out in this travel trailer for eight to ten! Within the sli ...

                • Sale

                $21,999

                  New 2026 Keystone Springdale Mini 1810BH available in Inman, South Carolina
                  18

                  New 2026 Keystone Springdale Mini 1810BH

                  New Travel Trailer in Inman, South Carolina 29349

                  For Sale by Optimum RV - Inman

                  Keystone Springdale Mini travel trailer 1810BH highlights from Optimum RV: Booth Dinette Slide Fold-Down Sofa Rear Corner Bath Queen Murphy Bed Pass-Thru Storage This cute Springdale Mini bunk model will easily sleep seven with the double-size bunks, booth ...

                  • Sale

                  $14,987

                    Used 2021 Keystone Montana High Country 331RL available in Inman, South Carolina
                    6

                    Used 2021 Keystone Montana High Country 331RL

                    Used Fifth Wheel in Inman, South Carolina 29349

                    For Sale by Optimum RV - Inman

                    Keystone Montana High Country fifth wheel 331RL highlights from Optimum RV: Rear Hide-a-Bed Sofa Kitchen Island Dual Bath Sinks Residential Refrigerator Hutch MORryde Solid Step Imagine the floor space you will enjoy with triple slide outs;two slides in th ...

                    • Sale

                    $37,984

                      New 2026 Keystone Springdale Mini 1760BH available in Inman, South Carolina
                      16

                      New 2026 Keystone Springdale Mini 1760BH

                      New Travel Trailer in Inman, South Carolina 29349

                      For Sale by Optimum RV - Inman

                      Keystone Springdale Mini travel trailer 1760BH highlights from Optimum RV: Bunk Beds Full-Size Bed Booth Dinette Slide Under Dinette Drawers When you say "camping" your kids will immediately think about sleeping on thebunk beds and playing outdoors!There i ...

                      • Sale

                      $14,987

                        Used 2024 Keystone Bullet Crossfire Double Axle 2640BH available in Inman, South Carolina
                        21

                        Used 2024 Keystone Bullet Crossfire Double Axle 2640BH

                        Used Travel Trailer in Inman, South Carolina 29349

                        For Sale by Optimum RV - Inman

                        Keystone Bullet Crossfire Double Axle travel trailer 2640BH highlights from Optimum RV: Large Slide Out Queen Bed Patio Awning Full Bath Jack Knife Sofa You can't go wrong with this travel trailer in tow! The double-size bunks feature a flip-up bunk for ad ...

                        • Sale

                        $29,987

                          Used 2022 Keystone Avalanche 322RL available in Inman, South Carolina
                          15

                          Used 2022 Keystone Avalanche 322RL

                          Used Fifth Wheel in Inman, South Carolina 29349

                          For Sale by Optimum RV - Inman

                          Keystone Avalanche fifth wheel 322RLhighlights: Hide-A-Bed Sofa Sleeper Theater Seating Kitchen Island Fireplace 18 Cubic Foot Refrigerator You and your family of four will love the spacious rear living area and mid-kitchen with dual opposing slides, a hid ...

                          • Sale

                          $49,987

                            Used 2023 Keystone Cougar Half-Ton 24RDS available in Inman, South Carolina
                            20

                            Used 2023 Keystone Cougar Half-Ton 24RDS

                            Used Fifth Wheel in Inman, South Carolina 29349

                            For Sale by Optimum RV - Inman

                            Keystone Cougar Half-Ton fifth wheel 24RDS highlights from Optimum RV: U-Shaped Dinette Sleeper Sofa Wardrobe Slide LED HDTV Large Slide Spend your weekends in comfort with this Cougar Half-Ton fifth wheel! A full bathroom with a linen closet and shower wi ...

                            • Sale

                            $29,987

                              Used 2019 Keystone Montana High Country 365BH available in Inman, South Carolina
                              24

                              Used 2019 Keystone Montana High Country 365BH

                              Used Fifth Wheel in Inman, South Carolina 29349

                              For Sale by Optimum RV - Inman

                              Keystone Montana High Country fifth wheel 365BH highlights from Optimum RV: Private Bunkhouse Bath and a Half Residential Refrigerator Coffee Station Outside Kitchen/Microwave MORryde Solid Step Been dreaming about finding the perfect full-time fifth wheel ...

                              • Sale

                              $47,987

                                New 2026 Keystone Springdale Classic 291BRC available in Inman, South Carolina
                                20

                                New 2026 Keystone Springdale Classic 291BRC

                                New Travel Trailer in Inman, South Carolina 29349

                                For Sale by Optimum RV - Inman

                                Keystone Springdale Classic travel trailer 291BRC highlights from Optimum RV: Queen Bed Large Slide Out 16' Power Awning Exterior Pass-Through Kitchen Pantry Triple Bunks Camping with friends and family is easier than ever in this spacious trailer with a r ...

                                • Sale

                                $25,999

                                  Used 2022 Keystone Sprinter Limited 330KBS available in Inman, South Carolina
                                  16

                                  Used 2022 Keystone Sprinter Limited 330KBS

                                  Used Travel Trailer in Inman, South Carolina 29349

                                  For Sale by Optimum RV - Inman

                                  Keystone Sprinter Limited travel trailer 330KBS highlights from Optimum RV: King-Size Bed Kitchen Island with Stools Exterior Water Hookup Tri-Fold Sofa Dual Entry Floor-to-Ceiling Closet This Sprinter Limited travel trailer has a great kitchen that offers ...

                                  • Sale

                                  $37,987

                                    New 2026 Keystone Springdale Classic 291BRC available in Inman, South Carolina
                                    18

                                    New 2026 Keystone Springdale Classic 291BRC

                                    New Travel Trailer in Inman, South Carolina 29349

                                    For Sale by Optimum RV - Inman

                                    Keystone Springdale Classic travel trailer 291BRC highlights from Optimum RV: Queen Bed Large Slide Out 16' Power Awning Exterior Pass-Through Kitchen Pantry Triple Bunks Camping with friends and family is easier than ever in this spacious trailer with a r ...

                                    • Sale

                                    $24,987

                                      Used 2022 Keystone Raptor 356 available in Inman, South Carolina
                                      18

                                      Used 2022 Keystone Raptor 356

                                      Used Fifth Wheel in Inman, South Carolina 29349

                                      For Sale by Optimum RV - Inman

                                      Keystone Raptor toy hauler 356 highlights from Optimum RV: Dual Entry Doors Loft Bath and a Half Front Private Bedroom Kitchen Island Pack your bags and load up your toys into the 11' garage area of this toy hauler! Once you have arrived, you can set up th ...

                                      • Sale

                                      $67,987

                                        New 2026 Keystone Springdale Mini 1300BH available in Inman, South Carolina
                                        11

                                        New 2026 Keystone Springdale Mini 1300BH

                                        New Travel Trailer in Inman, South Carolina 29349

                                        For Sale by Optimum RV - Inman

                                        Keystone Springdale Mini travel trailer 1300BH highlights from Optimum RV: Full-Size Bed Exterior Pass-Thru Storage 3.3 Cu. Ft. 12V Refrigerator Bunk Beds This lightweight travel trailer is perfect for four happy campers. You'll enjoy the front full-size b ...

                                        • Sale

                                        $9,986

                                          New 2026 Keystone Springdale Mini 1800BH available in Inman, South Carolina
                                          16

                                          New 2026 Keystone Springdale Mini 1800BH

                                          New Travel Trailer in Inman, South Carolina 29349

                                          For Sale by Optimum RV - Inman

                                          Keystone Springdale Mini travel trailer 1800BH highlights from Optimum RV: Bunk Beds Queen Bed Exterior Pass-Thru Storage Two Burner Gas Range Get ready for outdoor fun with your favorite people when you have this trailer in tow! Once at your campsite, you ...

                                          • Sale

                                          $11,987

                                            New 2025 Keystone Residence 40CLDL available in Inman, South Carolina
                                            21

                                            New 2025 Keystone Residence 40CLDL

                                            New Destination Trailer in Inman, South Carolina 29349

                                            For Sale by Optimum RV - Inman

                                            Keystone Residence destination trailer 40CLDL highlights from Optimum RV: Double Loft Shower with a Seat Master Closet Fireplace Aluminum Exterior This destination trailer is so accommodating, you may just want to camp all year long! The owners will have t ...

                                            • Sale

                                            $59,987

                                              New 2026 Keystone Springdale Mini 1760BH available in Inman, South Carolina
                                              16

                                              New 2026 Keystone Springdale Mini 1760BH

                                              New Travel Trailer in Inman, South Carolina 29349

                                              For Sale by Optimum RV - Inman

                                              Keystone Springdale Mini travel trailer 1760BH highlights from Optimum RV: Bunk Beds Full-Size Bed Booth Dinette Slide Under Dinette Drawers When you say "camping" your kids will immediately think about sleeping on thebunk beds and playing outdoors!There i ...

                                              • Sale

                                              $14,987

                                                Used 2021 Keystone Montana 3121RL available in Inman, South Carolina
                                                19

                                                Used 2021 Keystone Montana 3121RL

                                                Used Fifth Wheel in Inman, South Carolina 29349

                                                For Sale by Optimum RV - Inman

                                                Keystone Montana fifth wheel 3121RL highlights from Optimum RV: Hide-A-Bed Sofa Dinette with Four Chairs Kitchen Island Coffee Station Residential Refrigerator Fireplace With this Montana fifth wheel, you can have adventures any time! The private bedroom h ...

                                                • Sale

                                                $54,987

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