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View New & Used Keystone RVs for Sale in South Carolina

86 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!
Used 2021 Keystone Cougar Half-Ton 25RES available in Longs, South Carolina
39

Used 2021 Keystone Cougar Half-Ton 25RES

Used Fifth Wheel in Longs, South Carolina 29568

For Sale by Blue Compass RV North Myrtle Beach

Keystone Cougar Half-Ton fifth wheel 25RES highlights: 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 have plenty of sp ...

    $24,888

      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

        Used 2020 Keystone Montana 3741FK available in Inman, South Carolina
        29

        Used 2020 Keystone Montana 3741FK

        Used Fifth Wheel in Inman, South Carolina 29349

        For Sale by Optimum RV - Inman

        Keystone Montana fifth wheel 3741FKhighlights: Patent-Pending Windshield U-Shaped Dinette Dual Sofas Rear Bedroom Residential Refrigerator You can cozy up near the fireplace on one of the two hide-a-bed sofas or the theatre seats with power recliners to wa ...

        • Sale

        $49,987

          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

            Used 2017 Keystone Montana 3731 FL available in Ladson, South Carolina
            43

            Used 2017 Keystone Montana 3731 FL

            Used Fifth Wheel in Ladson, South Carolina 29456

            For Sale by Blue Compass RV Charleston

            Enjoy the space provided in this Keystone Montana fifth wheel model 3731FL. With dual slides in each area you will find the rooms spacious and inviting.  This unit features a front raised living area, dual entry doors, and a space that has been preppe ...

              $49,063

                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

                  New 2026 Keystone Springdale Classic 261BHC available in Inman, South Carolina
                  20

                  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

                  $19,999

                    New 2026 Keystone Springdale Classic 224MLC available in Inman, South Carolina
                    16

                    New 2026 Keystone Springdale Classic 224MLC

                    New Travel Trailer in Inman, South Carolina 29349

                    For Sale by Optimum RV - Inman

                    Keystone Springdale Classic travel trailer 224MLC highlights from Optimum RV: Front Semi-Private Bedroom Booth Dinette 16' Power Awning Kitchen Pantry Booth Dinette You'll love the added space in this travel trailer thanks to the large slide out. Here, you ...

                    • Sale

                    $19,987

                      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 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 200RLC available in Inman, South Carolina
                          15

                          New 2026 Keystone Springdale Classic 200RLC

                          New Travel Trailer in Inman, South Carolina 29349

                          For Sale by Optimum RV - Inman

                          Keystone Springdale Classic travel trailer 200RLC highlights from Optimum RV: Full Bath Kitchen Pantry Sofa Exterior Pass-Through This trailer is perfect for your crew of four to six. There is a queen bed in the front bedroom, along with dual closets and n ...

                          • Sale

                          $16,987

                            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

                              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

                                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

                                  New 2026 Keystone Springdale Mini 1860SS available in Inman, South Carolina
                                  18

                                  New 2026 Keystone Springdale Mini 1860SS

                                  New Travel Trailer in Inman, South Carolina 29349

                                  For Sale by Optimum RV - Inman

                                  Keystone Springdale Mini travel trailer 1860SS highlights from Optimum RV: Large Slide Sofa Rear Corner Bath Queen Bed When you want to explore the outdoors and relax indoors, this trailer will provide the comforts, conveniences and many of the wants you w ...

                                  • Sale

                                  $14,987

                                    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

                                      Used 2011 Keystone Cougar SRX available in Lexington, South Carolina

                                      $11,900

                                        Used 2023 Keystone Cougar Half-Ton 33RLI available in Duncan, South Carolina

                                        Used 2023 Keystone Cougar Half-Ton 33RLI

                                        Used Fifth Wheel in Duncan, South Carolina 29334

                                        For Sale by Blue Compass RV Spartanburg

                                        !!!CALL FOR DETAILS!!!Front BedroomKitchen IslandRear Living Area

                                          $49,900

                                            Used 2022 Keystone Passport SL 221BH available in Longs, South Carolina
                                            37

                                            Used 2022 Keystone Passport SL 221BH

                                            Used Travel Trailer in Longs, South Carolina 29568

                                            For Sale by Blue Compass RV North Myrtle Beach

                                            Keystone Passport SL travel trailer 221BH highlights: Rear Cargo Door Outdoor Kitchen Murphy Bed 15' Awning Double Size Bunks You will be able to take trip after trip with this Passport SL travel trailer! The interior has excellent amenities with its flip- ...

                                              $20,888

                                                Used 2020 Keystone Cougar 353SRX available in Inman, South Carolina
                                                20

                                                Used 2020 Keystone Cougar 353SRX

                                                Used Fifth Wheel in Inman, South Carolina 29349

                                                For Sale by Optimum RV - Inman

                                                Keystone Cougar toy hauler 353SRX highlights from Optimum RV: Patent-Pending Windshield Full and Half Bath Dual Entry Patio Deck Fireplace Rear Awning Stay away for as long as you like with this Cougar toy hauler! Not only will you be able to bring along y ...

                                                • Sale

                                                $46,984

                                                  Used 2021 Keystone Montana 3120RL available in Inman, South Carolina
                                                  26

                                                  Used 2021 Keystone Montana 3120RL

                                                  Used Fifth Wheel in Inman, South Carolina 29349

                                                  For Sale by Optimum RV - Inman

                                                  Keystone Montana fifth wheel 3120RL highlights from Optimum RV: Hide-A-Bed Sofa Dinette with Four Chairs Kitchen Island Coffee Station RV Refrigerator Fireplace With this Montana fifth wheel, you can have adventures any time! The private bedroom has a barn ...

                                                  • Sale

                                                  $44,987

                                                    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

                                                      New 2026 Keystone Alpine Avalanche Edition 379MB available in Inman, South Carolina
                                                      27

                                                      New 2026 Keystone Alpine Avalanche Edition 379MB

                                                      New Fifth Wheel in Inman, South Carolina 29349

                                                      For Sale by Optimum RV - Inman

                                                      Keystone Alpine Avalanche Edition fifth wheel 379MB highlights from Optimum RV: U-Shaped Dinette Middle Bunkhouse Shower with a Seat Four Slides Bedroom Master Closet Fireplace The whole gang will love camping in this fifth wheel since there is space for e ...

                                                      • Sale

                                                      $99,987

                                                        New 2025 Keystone Alpine 3011CK available in Inman, South Carolina
                                                        18

                                                        New 2025 Keystone Alpine 3011CK

                                                        New Fifth Wheel in Inman, South Carolina 29349

                                                        For Sale by Optimum RV - Inman

                                                        Keystone Alpine fifth wheel 3011CK highlights from Optimum RV: King Bed Two Pull-Out Pantries Free Standing Dinette Fireplace Outside Kitchen A great coach for anadventurous couple that loves to travel. This Alpine fifth wheel features wide open spaces tha ...

                                                        • Sale

                                                        $74,987

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