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View New & Used Keystone Fifth Wheel RVs for Sale in or near Affton, Missouri

40 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 Montana 3231CK available in Festus, Missouri

Used 2023 Keystone Montana 3231CK

Used Fifth Wheel in Festus, Missouri 63028

Keystone Montana fifth wheel 3231CK highlights: 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 with extra count ...

    • # Slideouts: 3
    • Sleeping Cap: 4
    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 ...

      • Length: 485' 0"
      • # Slideouts: 4
      • Sleeping Cap: 7
      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: 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 night. The triple sl ...

      • 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: 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 suite featuring a ...

      • Sale
      • Length: 485' 0"
      • # Slideouts: 3
      • Sleeping Cap: 4
      Used 2016 Keystone Montana 3820FK available in Millstadt, Illinois

      Used 2016 Keystone Montana 3820FK

      Used Fifth Wheel in Millstadt, Illinois 62260

      Stock #380311 - Unit is in great condition, stored inside, front kitchen, washer & dryer, surge protection, towel drying rack!!Embark on a luxurious adventure with the 2016 Montana 3820FK, a fifth wheel that goes above and beyond to redefine the RV experie ...

      • Sale
      • Consignment
      • Reduced
      • Length: 38' 0"
      • Dry Weight: 13,895 lbs
      • # Slideouts: 5
      • Sleeping Cap: 6
      New 2024 Keystone Cougar 320RDS - ON ORDER! available in St Louis, Missouri

      New 2024 Keystone Cougar 320RDS - ON ORDER!

      New Fifth Wheel in St Louis, Missouri 63129

      Rear Den With Huge L-shaped SofaFactory Options:2nd 15.0 BTU A/C Anti Lock Breaking SystemDriftwoodElectric 4 Point Leveling SystemExterior Decor - WhiteFree Standing Dinette & ChairsKing BedRefrigerator 12V-16CFRVIA Seal - Go CampingSolar Flex Protect ...

          New 2024 Keystone Cougar 316RLS available in St Louis, Missouri

          New 2024 Keystone Cougar 316RLS

          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:2nd 15.0 BTU A/C2nd Power AwningAnti Lock Breaking SystemDriftwoodElectric 4 Point Leveling SystemExterior Decor - WhiteFree Standing Dinet ...

              New 2024 Keystone Cougar Sport 2700BH available in St Louis, Missouri

              New 2024 Keystone Cougar Sport 2700BH

              New Fifth Wheel in St Louis, Missouri 63129

              Cougar Sport, private bunk room with triple bunks.Factory Options:2nd 15.0 BTU A/CAnti Lock Breaking SystemCougar SportElectric Rear Stabilizer JacksRefrigerator 12V 10CFRVIA Seal - Go CampingSolar Flex Protect5W Dealer PrepCougar 25th Anniversary Sport Pa ...

                  New 2024 Keystone Cougar Sport 2400RE - ON ORDER! available in St Louis, Missouri

                  New 2024 Keystone Cougar Sport 2400RE - ON ORDER!

                  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 Montana 3761FL available in St Louis, Missouri

                      New 2024 Keystone Montana 3761FL

                      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'' Accessory Hitch2-100ah DFE Heated Lithium Batteries6 Point Hydraulic Auto LevelingCobblestoneExterior Decor - GlacierResidential Fridge ...

                      • Sale
                        New 2024 Keystone Montana High Country 385BR available in St Louis, Missouri

                        New 2024 Keystone Montana High Country 385BR

                        New Fifth Wheel in St Louis, Missouri 63129

                        Bonus Room With Loft & Outside KitchenFactory Options:2" Towing Hitch2nd Power AwningAutomatic Leveling SystemKingston InteriorFree Standing Dinette & ChairsRefrigerator - Residential - 18CFRoad Armor Pin BoxRVIA Seal - Go CampingSandstone Maple Ed ...

                            New 2024 Keystone Cougar Half Ton 23MLE - ON ORDER! available in St Louis, Missouri

                            New 2024 Keystone Cougar Half Ton 23MLE - ON ORDER!

                            New Fifth Wheel in St Louis, Missouri 63129

                            Short, Mid-living With Wardrobe Slide & Outdoor KitchenFactory Options:Anti Lock Breaking SystemDriftwoodElectric 4 Point Leveling SystemRefrigerator 12V 10CFRVIA-Go CampingSolar Flex ProtectClimate Guard Protection Package:15K BTU Coleman Mach Quiet S ...

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

                                New 2024 Keystone Cougar Half Ton 29RLI

                                New Fifth Wheel in St Louis, Missouri 63129

                                Rear Living, Gourmet KitchenFactory Options:TT Dealer Prep2nd 15.0 BTU A/C2nd Power AwningAnti Lock Breaking SystemDriftwoodElectric 4 Point Leveling SystemFireplaceFree Standing Dinette & ChairsRefrigerator 12V 10CFRVIA Seal - Go CampingSolar Flex Pro ...

                                    New 2024 Keystone Montana High Country 331RL available in St Louis, Missouri

                                    New 2024 Keystone Montana High Country 331RL

                                    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 Prep2'' Towing Hitch2nd Power AwningAutomatic Leveling SystemFree Standing Dinette & ChairsSandstone Maple EditionSolar Flex ...

                                        Used 2017 Keystone Cougar 326RDS available in St Louis, Missouri

                                        Used 2017 Keystone Cougar 326RDS

                                        Used Fifth Wheel in St Louis, Missouri 63129

                                        Very nice and clean Fifth Wheel with all the storage and seating you can want! Room to sleep 6, 2 A/C's, auto leveling, remote control fireplace, recliners, and so much more!DimensionsLength37.67 ft. (452 in.)Width8 ft. (96 in.)Height13.17 ft. (158 in.)Tru ...

                                            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 PrepCougar SportElectric Rear StabilizerJacksRefrigerator 12V 10CFRVIA Seal - Go CampingSolar Flex 200Cougar 25th Anniversary Spo ...

                                            • Sale
                                              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 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 Montana High Country 311RD - ON ORDER! available in St Louis, Missouri

                                                      New 2024 Keystone Montana High Country 311RD - ON ORDER!

                                                      New Fifth Wheel in St Louis, Missouri 63129

                                                      Rear Den, U-Kitchen, Outdoor KitchenFactory Options:2" Towing Hitch2nd Power AwningAutomatic Leveling SystemKingston InteriorFree Standing Dinette & ChairsRefrigerator - Residential - 18CFRoad Armor Pin BoxRVIA Seal - Go CampingSandstone Maple EditionS ...

                                                          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 ...

                                                              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 ...

                                                                  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 ...

                                                                      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 ...

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