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View New & Used Keystone RVs for Sale in Missouri

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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 2017 Keystone Montana 3950BR available in Festus, Missouri

Used 2017 Keystone Montana 3950BR

Used Fifth Wheel in Festus, Missouri 63028

You will love camping in this Keystone Montana fifth wheel model 3950 BR. This unit features quadruple slides, a rear living layout, and a bonus room with loft above, plus more.Enter and head left to the rear combined kitchen and living area. Notice the am ...

  • Sale
  • Length: 485' 0"
  • # Slideouts: 4
  • Sleeping Cap: 7
Used 2023 Keystone Montana 3231CK available in Festus, Missouri

Used 2023 Keystone Montana 3231CK

Used Fifth Wheel in Festus, Missouri 63028

Keystone Montana fifth wheel 3231CK highlights from Optimum RV: Kitchen Island Rear Living Area Front Private Bedroom Pull Out Pantry Outside Shower Luxury abounds throughout this fifth wheel! Starting in the kitchen with the island, two pull out pantries ...

  • Sale
  • Length: 449' 0"
  • # Slideouts: 3
  • Sleeping Cap: 4
Used 2021 Keystone Fuzion 430 available in Bonne Terre, Missouri

Used 2021 Keystone Fuzion 430

Used Fifth Wheel in Bonne Terre, Missouri 63628

Keystone Fuzion toy hauler 430 highlights from Optimum RV: Dual Entry Triple Slides Dual Entry Bath L-Shaped Sofa 18 Cu. Ft. Refrigerator Dual Opposing Sofas Three LED TV's Your family will love this spacious toy hauler that can sleep nine people each nigh ...

  • Sale
  • # Slideouts: 3
  • Sleeping Cap: 8
Used 2017 Keystone Cougar X-Lite 27RKS available in Festus, Missouri

Used 2017 Keystone Cougar X-Lite 27RKS

Used Fifth Wheel in Festus, Missouri 63028

This Cougar X-Lite fifth wheel 27RKS by Keystone RV features a rear kitchen layout, a single slide for added interior space, and all that you need to enjoy your time on the road.Step inside and see the recliners to the left of the door with storage cabinet ...

  • Sale
  • Length: 365' 0"
  • # Slideouts: 2
  • Sleeping Cap: 5
Used 2019 Keystone Montana 3931FB available in Festus, Missouri

Used 2019 Keystone Montana 3931FB

Used Fifth Wheel in Festus, Missouri 63028

Keystone Montana Fifth Wheel 3931FB highlights from Optimum RV: Unique Master Suite Front Wall Closet Dual Sinks Half Bath Kitchen Island Residential Refrigerator It's time to start living your traveling dreams in this Montana! Beginning with the master su ...

  • Sale
  • Length: 485' 0"
  • # Slideouts: 3
  • Sleeping Cap: 4
Used 2019 Keystone Alpine 3300 GR available in Reeds Spring, Missouri

Used 2019 Keystone Alpine 3300 GR

Used Fifth Wheel in Reeds Spring, Missouri 65737

Stock #407015 - Luxury 2019 Alpine by Keystone always stored inside. Fireplace, wired for Satellite, washer/dryer hook up, central vac and much more.When entering this 2019 Keystone 3300 GR you will be amazed at the amount of open space this three-slide mi ...

  • Consignment
  • Length: 33' 0"
  • Dry Weight: 11,892 lbs
  • # Slideouts: 3
  • Sleeping Cap: 4
Used 2020 Keystone Laredo 353FL available in Louisiana, Missouri

Used 2020 Keystone Laredo 353FL

Used Fifth Wheel in Louisiana, Missouri 63353

Stock #403261 - Very spacious fifth wheel! Ready to get your next adventure started!One of the most distinctive features of this Laredo 353FL is its spacious front living area. Located at the front of the RV, this expansive space is designed for relaxation ...

  • Consignment
  • Length: 35' 0"
  • Dry Weight: 11,630 lbs
  • # Slideouts: 4
  • Sleeping Cap: 6
Used 2020 Keystone Sprinter 3161FWRLS available in St Louis, Missouri

Used 2020 Keystone Sprinter 3161FWRLS

Used Fifth Wheel in St Louis, Missouri 63129

Super clean Keystone ready for its next adventure! Load up and enjoy some time away in this home away from home!DimensionsLength35.25 ft. (423 in.)Width8.33 ft. (100 in.)Height13.17 ft. (158 in.)WeightDry Weight10,585 lbs.Payload Capacity2,315 lbs.GVWR12,9 ...

      New 2024 Keystone Montana High Country 311RD available in St Louis, Missouri

      New 2024 Keystone Montana High Country 311RD

      New Fifth Wheel in St Louis, Missouri 63129

      *VIDEO ABOVE DOES NOT REPLICATE ACTUAL UNIT ON LOT* Options and/or interior/exterior colors may vary.Rear Den, U-Kitchen, Outdoor KitchenFactory Options:2" Towing Hitch2nd Power AwningAutomatic Leveling SystemKingston InteriorFree Standing Dinette & Ch ...

          New 2024 Keystone Cougar Half Ton 29RKS available in St Louis, Missouri

          New 2024 Keystone Cougar Half Ton 29RKS

          New Fifth Wheel in St Louis, Missouri 63129

          *VIDEO ABOVE DOES NOT REPLICATE ACTUAL UNIT ON LOT* Options and/or interior/exterior colors may vary.Factory Options:Driftwood Interior5W Dealer PrepElectric 4 Point Leveling SystemFireplaceFree Standing Dinette & ChairsiN Command Pro With Global Conne ...

          • Sale
            Used 2021 Keystone Montana 3121RL available in Grain Valley, Missouri

            Used 2021 Keystone Montana 3121RL

            Used Fifth Wheel in Grain Valley, Missouri 64029

            Keystone Montana fifth wheel 3121RL highlights: 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 has a barn door t ...

            • Sale
            • Length: 35' 0"
            • # Slideouts: 3
            • Sleeping Cap: 4
            New 2024 Keystone Montana 3231CK available in St Louis, Missouri

            New 2024 Keystone Montana 3231CK

            New Fifth Wheel in St Louis, Missouri 63129

            *VIDEO ABOVE DOES NOT REPLICATE ACTUAL UNIT ON LOT* Options and/or interior/exterior colors may vary.Center Kitchen, Three Slides, Dual Vanity BathFactory Options:2" Towing Hitch6 Point Hydraulic Auto LevelingWoodcliff InteriorMystic White ExteriorManhatta ...

                New 2024 Keystone Montana 3123RL available in St Louis, Missouri

                New 2024 Keystone Montana 3123RL

                New Fifth Wheel in St Louis, Missouri 63129

                *VIDEO ABOVE DOES NOT REPLICATE ACTUAL UNIT ON LOT* Options and/or interior/exterior colors may vary.Rear Living Room, Three Slides, Master ClosetFactory Options:2'' Towing Hitch6 Point Hydraulic Auto LevelingOakmont InteriorMystic White ExteriorManhattan ...

                    Used 2018 Keystone Montana 3701LK available in Newburg, Missouri

                    Used 2018 Keystone Montana 3701LK

                    Used Fifth Wheel in Newburg, Missouri 65550

                    Stock #389118 - Exceptionally clean fifth wheel that has all of the best amenities! Extra storage both inside and outside for all of your needs. A must see!The 2018 Montana 3701LK is a luxurious fifth-wheel RV designed for comfort and style during your tra ...

                    • Sale
                    • Consignment
                    • Reduced
                    Pop RVs Newburg, MO

                    $44,900.00

                    • Length: 37' 0"
                    • Dry Weight: 13,120 lbs
                    • # Slideouts: 4
                    • Sleeping Cap: 6
                    New 2024 Keystone Montana High Country 381TB available in St Louis, Missouri

                    New 2024 Keystone Montana High Country 381TB

                    New Fifth Wheel in St Louis, Missouri 63129

                    *VIDEO ABOVE DOES NOT REPLICATE ACTUAL UNIT ON LOT* Options and/or interior/exterior colors may vary.Two Bedroom Suite With Loft & Two Full BathFactory Options:2nd Power Awning3rd 15K A/CAutomatic Leveling SystemBooth DinnetteKingston InteriorRefrigera ...

                        New 2024 Keystone Cougar Sport 2400RE available in St Louis, Missouri

                        New 2024 Keystone Cougar Sport 2400RE

                        New Fifth Wheel in St Louis, Missouri 63129

                        Factory Options:Anti Lock Breaking SystemCougar SportElectric Rear Stabilizer JacksRefrigerator 12V 10CFRVIA Seal - Go CampingSolar Flex ProtectTheater Seating5W Dealer PrepCougar 25th Anniversary Sport Package:Sport Appearance Package:Frameless Windows,Gl ...

                            New 2024 Keystone Cougar Sport 2100RK available in St Louis, Missouri

                            New 2024 Keystone Cougar Sport 2100RK

                            New Fifth Wheel in St Louis, Missouri 63129

                            *VIDEO ABOVE DOES NOT REPLICATE ACTUAL UNIT ON LOT* Options and/or interior/exterior colors may vary.Factory Options:5W Dealer PrepAnti Lock Breaking SystemElectric Rear StabilizerJacksRefrigerator 12V 10CFRVIA Seal - Go CampingSolar Flex 200Cougar 25th An ...

                                Used 2019 Keystone Cougar 338RLK available in Grain Valley, Missouri

                                Used 2019 Keystone Cougar 338RLK

                                Used Fifth Wheel in Grain Valley, Missouri 64029

                                Keystone Cougar fifth wheel 338RLK highlights: Free Standing Dinette Large Pantry Kitchen Island Theater Seating Capital Grill Looking for a couples trailer with extra sleeping space for the grandkids? When you travel do you enjoy grilling when you get a c ...

                                  • Length: 36' 0"
                                  • # Slideouts: 3
                                  • Sleeping Cap: 4
                                  Used 2020 Keystone Avalanche 312RS available in St Louis, Missouri

                                  Used 2020 Keystone Avalanche 312RS

                                  Used Fifth Wheel in St Louis, Missouri 63129

                                  Very nice luxurious 3-slide Fifth Wheel ready for its next adventure!DimensionsLength34.92 ft. (419 in.)Width8.33 ft. (100 in.)Height13.08 ft. (157 in.)Interior Height6.33 ft. (76 in.)WeightDry Weight11,520 lbs.Payload Capacity3,480 lbs.GVWR15,000 lbs.Hitc ...

                                      Used 2017 Keystone Alpine 3500RL available in Grain Valley, Missouri

                                      Used 2017 Keystone Alpine 3500RL

                                      Used Fifth Wheel in Grain Valley, Missouri 64029

                                      How does FIVE slide outs for more interior space, a rear living area, a kitchen island with a dishwasher, plus an outside refrigerator and entertainment center sound to you? Take a look at this Keystone Alpine 3500RL fifth wheel for these features plus muc ...

                                      • Sale
                                      • Length: 39' 0"
                                      • # Slideouts: 5
                                      • Sleeping Cap: 4
                                      New 2024 Keystone Cougar 355FBS - ON ORDER! available in St Louis, Missouri

                                      New 2024 Keystone Cougar 355FBS - ON ORDER!

                                      New Fifth Wheel in St Louis, Missouri 63129

                                      1 1/2 Front Bath/Rear Living, Walk-in ClosetFactory Options:2-100ah DFE Heated Lithium Batteries2nd 15.0 BTU A/C2nd Power AwningAnti Lock Breaking SystemDriftwoodElectric 4 Point Leveling SystemExterior Decor Full Body Paint - Phantom GrayFree Standing Din ...

                                          New 2024 Keystone Cougar Sport 2400RE available in St Louis, Missouri

                                          New 2024 Keystone Cougar Sport 2400RE

                                          New Fifth Wheel in St Louis, Missouri 63129

                                          *VIDEO ABOVE DOES NOT REPLICATE ACTUAL UNIT ON LOT* Options and/or interior/exterior colors may vary.Factory Options:Anti Lock Breaking SystemCougar SportElectric Rear Stabilizer JacksRefrigerator 12V 10CFRVIA Seal - Go CampingSolar Flex ProtectTheater Sea ...

                                              New 2024 Keystone Montana 3531RE available in St Louis, Missouri

                                              New 2024 Keystone Montana 3531RE

                                              New Fifth Wheel in St Louis, Missouri 63129

                                              *VIDEO ABOVE DOES NOT REPLICATE ACTUAL UNIT ON LOT* Options and/or interior/exterior colors may vary.Factory Options:2'' Towing Hitch6 Point Hydraulic Auto LevelingWoodcliffManhattan Maple EditionTPMS SensorsResidential Fridge 18CF5W Dealer PrepRVIA Seal - ...

                                              • Sale
                                                Used 2020 Keystone Cougar 302RLS available in Bonne Terre, Missouri

                                                Used 2020 Keystone Cougar 302RLS

                                                Used Fifth Wheel in Bonne Terre, Missouri 63628

                                                Stock #397180 - EXTREMELY SPACIOUS WITH 3 SLIDES!!! GREAT CONDITION & READY FOR THE ROAD!!The Cougar 302RLS is renowned for its expansive rear living area, the focal point for relaxation and entertainment. This space offers a comfortable retreat after a da ...

                                                • Consignment
                                                • Length: 30' 0"
                                                • Dry Weight: 10,110 lbs
                                                • # Slideouts: 3
                                                • Sleeping Cap: 6
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