• Price
  • To
  • Length
  • To
  • Dry Weight
  • To
  • Mileage
  • To
  • Sleeping Capacity
  • To

View New & Used Keystone Fifth Wheel RVs for Sale in or near Rockaway, Oregon

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!
New 2026 Keystone Cougar Half-Ton 24RDS available in Salem, Oregon
19

New 2026 Keystone Cougar Half-Ton 24RDS

New Fifth Wheel in Salem, Oregon 97305

For Sale by Highway Trailer Sales

2026 Keystone Cougar Half-Ton 24RDS FIfth Wheel All New Exterior Color and Graphics for 2026!! Climate Guard Protection Package Cougar Innovation Package Electric 4 Point Leveling System Fireplace Professional Grade Camping Pkg Refrigerator-12V-10 cf Solar ...

  • Sale
  • In Stock
  • New Arrival
  • Reduced

$56,984

    New 2026 Keystone Montana 3532SP available in Salem, Oregon
    31

    New 2026 Keystone Montana 3532SP

    New Fifth Wheel in Salem, Oregon 97305

    For Sale by Highway Trailer Sales

    2026 Keystone Montana 3532SP Factory Options: 2' Towing Hitch 6 Point Hydraulic Auto Leveling Montana Four Season Living Package REfrigerator- 12v- 20cf Residential Living Package Solar Flex Discount Triple A/C Package

    • Sale
    • In Stock
    • New Arrival
    • Reduced

    $105,674

      New 2025 Keystone Montana High Country 325RK available in Salem, Oregon
      23

      New 2025 Keystone Montana High Country 325RK

      New Fifth Wheel in Salem, Oregon 97305

      For Sale by Highway Trailer Sales

      2026 Keystone Montana High Country 325RK Factory Options: Free Standing Dinette and Chairs High Country Residential Living Package High Country Four Season Living Package Refrigerator- 12V- 16cf Solar Flex Discover 2" Towing Hitch 2nd Power Awning Automati ...

      • Sale
      • In Stock
      • New Arrival
      • Reduced

      $83,299

        New 2025 Keystone Montana High Country 311RD available in Salem, Oregon
        27

        New 2025 Keystone Montana High Country 311RD

        New Fifth Wheel in Salem, Oregon 97305

        For Sale by Highway Trailer Sales

        2026 Keystone Montana High Country 311RD Factory Options: 2" Towing Hitch 2nd Power Awning Automatic Leveling System Free Standing Dinette and Chairs High Country Residential Living Package High Country Four Season Living Package Refrigerator- 12V- 16cf So ...

        • Sale
        • In Stock
        • New Arrival
        • Reduced

        $78,898

          New 2025 Keystone Montana High Country 381TB available in Salem, Oregon
          21

          New 2025 Keystone Montana High Country 381TB

          New Fifth Wheel in Salem, Oregon 97305

          For Sale by Highway Trailer Sales

          2025 MONTANA HIGH COUNTRY 381TB 2 POWER AWAINGS, AUTO LEVELING, FREE STANDING TABLE AND CHAIRS, FOUR SEASON, 12VOLT- 16CF REFER, ROAD ARMOR PIN BOX, SANDSTONE MAPLE EDITION ADN SOLAR FLEX DISCOVER

          • Sale
          • New Arrival
          • Reduced

          $87,999

            New 2026 Keystone Cougar Half-Ton 26RES available in Salem, Oregon
            20

            New 2026 Keystone Cougar Half-Ton 26RES

            New Fifth Wheel in Salem, Oregon 97305

            For Sale by Highway Trailer Sales

            2026 Keystone Cougar Half-Ton 26RES Factory Options: Climate Guard Protection Package Cougar Innovation Package Electric 4 Point leveling System Fireplace Professional Grade Camping Package Refrigerator- 12V- 10 cf Solar Flex Discover Towing w/ Confidence ...

            • Sale
            • In Stock
            • New Arrival
            • Reduced

            $58,999

              New 2026 Keystone Cougar 316RLS available in Salem, Oregon
              23

              New 2026 Keystone Cougar 316RLS

              New Fifth Wheel in Salem, Oregon 97305

              For Sale by Highway Trailer Sales

              2026 Keystone Cougar 316RLS Fifth Wheel HEROIC GREEM Climate Guard Protection Package Electric 4 Point Leveling System Professional Grade Camping Pkg Solar Flex Protect Towing w/ Confidence Plus ABS 2nd Power Awning 2 100ah DFE Heated Lithium Batteries 2nd ...

              • New Arrival
              • Sale Pending

              $76,999

                New 2025 Keystone Cougar Half-Ton 26RKE available in Salem, Oregon
                15

                New 2025 Keystone Cougar Half-Ton 26RKE

                New Fifth Wheel in Salem, Oregon 97305

                For Sale by Highway Trailer Sales

                2025 COUGAR 26RKE  2ND POWER AWNING, CLIMATE GUARD PROTECTION, COUGAR INNOVATION PACKAGE, SOLAR FLEX DISCOVER, ELECTIRC 4 POINT LEVELING, FIREPLACE, PRO GRADE CAMPING PACKAGE, 12 V 16CF FRIDGE AND TOWING WITH CONFIDENCE +ABS   

                • Sale
                • New Arrival
                • Reduced

                $58,641

                  New 2025 Keystone Cougar Half-Ton 27sgs available in Beaverton, Oregon
                  14

                  New 2025 Keystone Cougar Half-Ton 27sgs

                  New Fifth Wheel in Beaverton, Oregon 97003

                  For Sale by Curtis Trailers - Beaverton

                  Accessories: INTERIOR - DRIFTWOOD,PROFESSIONAL GRADE CAMPING PACKAGE,TOWING W/ CONFIDENCE PKG PLUS ABS,COUGAR INNOVATION PACKAGE,CLIMATE GUARD PROTECTION PACKAGE,FIREPLACE,ELECTRIC 4 POINT LEVELING SYSTEM,REFRIGERATOR - 12V - 10 CF ,SOLAR FLEX DISCOVER,Fre ...

                  • Sale

                  $49,999

                    New 2026 Keystone Montana High Country 377fl available in Beaverton, Oregon
                    33

                    New 2026 Keystone Montana High Country 377fl

                    New Fifth Wheel in Beaverton, Oregon 97003

                    For Sale by Curtis Trailers - Beaverton

                    Accessories: DECOR - ARLINGTON,EXTERIOR DECOR - HC MONTANA - MYSTIC WHITE,Ozark Shadow Edition,HIGH COUNTRY RESIDENTIAL LIVING PACKAGE,HIGH COUNTRY FOUR SEASON LIVING PACKAGE,AUTOMATIC LEVELING SYSTEM,REFRIGERATOR - 12V - 16 CF ,SOLAR FLEX DISCOVER,FREE ST ...

                    • Sale

                    $87,499

                      New 2026 Keystone Cougar Half-Ton 23MLE available in Beaverton, Oregon
                      22

                      New 2026 Keystone Cougar Half-Ton 23MLE

                      New Fifth Wheel in Beaverton, Oregon 97003

                      For Sale by Curtis Trailers - Beaverton

                      Accessories: DECOR - COUGAR - UMBER LUXE,PROFESSIONAL GRADE CAMPING PACKAGE,TOWING W/ CONFIDENCE PKG PLUS ABS,COUGAR INNOVATION PACKAGE,CLIMATE GUARD PROTECTION PACKAGE,ELECTRIC 4 POINT LEVELING SYSTEM,REFRIGERATOR - 12V - 10 CF ,SOLAR FLEX DISCOVER,THEATE ...

                      • Sale

                      $55,499

                        New 2026 Keystone Montana 3123rl available in Beaverton, Oregon
                        30

                        New 2026 Keystone Montana 3123rl

                        New Fifth Wheel in Beaverton, Oregon 97003

                        For Sale by Curtis Trailers - Beaverton

                        Accessories: Exterior Decor - Montana - Mystic White,Interior Oakmont,RESIDENTIAL LIVING PACKAGE,FOUR SEASONS LIVING PACKAGE,Triple A/C Package,2 TOWING HITCH,6 POINT HYDRAULIC AUTO LEVELING,REFRIGERATOR - 12V - 20cf,Solar Flex Discover,RVIA SEAL-GO CAMPIN ...

                        • Sale

                        $99,499

                          New 2025 Keystone Montana High Country 311RD available in Beaverton, Oregon
                          27

                          New 2025 Keystone Montana High Country 311RD

                          New Fifth Wheel in Beaverton, Oregon 97003

                          For Sale by Curtis Trailers - Beaverton

                          Accessories: Interior Kingston,EXTERIOR DECOR - HC MONTANA MYSTIC WHITE,HIGH COUNTRY RESIDENTIAL LIVING PACKAGE,HIGH COUNTRY FOUR SEASON LIVING PACKAGE,Sandstone Maple Edition,2nd Power Awning,AUTOMATIC LEVELING SYSTEM,ROAD ARMOR PIN BOX,2 TOWING HITCH,SOL ...

                          • Sale

                          $71,498

                            New 2026 Keystone Cougar 320rds available in Beaverton, Oregon
                            22

                            New 2026 Keystone Cougar 320rds

                            New Fifth Wheel in Beaverton, Oregon 97003

                            For Sale by Curtis Trailers - Beaverton

                            Accessories: DECOR - COUGAR - UMBER LUXE,Exterior Decor - Cougar - White,PROFESSIONAL GRADE CAMPING PACKAGE,COUGAR INNOVATION PACKAGE,TOWING W/ CONFIDENCE PKG PLUS ABS,CLIMATE GUARD PROTECTION PACKAGE,ELECTRIC 4 POINT LEVELING SYSTEM,REFRIGERATOR - 12V - 1 ...

                            • Sale

                            $74,498

                              Used 2016 Keystone Cougar 313rli available in Beaverton, Oregon
                              21

                              Used 2016 Keystone Cougar 313rli

                              Used Fifth Wheel in Beaverton, Oregon 97003

                              For Sale by Curtis Trailers - Beaverton

                              Step inside this rear living Cougar fifth wheel 313RLI by Keystone featuring triple slides and a convenient kitchen island. Just inside the entry door you will see how spacious and open the combined living and kitchen area is. There is a slide out entertai ...

                              • Sale
                              • Sale Pending

                              $24,494

                                New 2025 Keystone Montana High Country 373rd available in Beaverton, Oregon
                                25

                                New 2025 Keystone Montana High Country 373rd

                                New Fifth Wheel in Beaverton, Oregon 97003

                                For Sale by Curtis Trailers - Beaverton

                                Accessories: Interior Kingston,EXTERIOR DECOR - HC MONTANA MYSTIC WHITE,HIGH COUNTRY RESIDENTIAL LIVING PACKAGE,HIGH COUNTRY FOUR SEASON LIVING PACKAGE,Sandstone Maple Edition,AUTOMATIC LEVELING SYSTEM,ROAD ARMOR PIN BOX,2 ACCESSORY HITCH,SOLAR FLEX DISCOV ...

                                • Sale

                                $78,499

                                  Used 2018 Keystone Cougar Half-Ton 25reswe available in Beaverton, Oregon
                                  18

                                  Used 2018 Keystone Cougar Half-Ton 25reswe

                                  Used Fifth Wheel in Beaverton, Oregon 97003

                                  For Sale by Curtis Trailers - Beaverton

                                  Keystone Cougar Half-Ton Series fifth wheel 25RESWE highlights: Entertainment Center Two Slides Outside Capital Grill Hitch Vision If you are a couple or family of 3-4 that enjoys camping in a fifth wheel, take a look at this Keystone Cougar Half-Ton Serie ...

                                  • Sale

                                  $22,499

                                    Used 2020 Keystone Cougar 361RLW available in Beaverton, Oregon
                                    21

                                    Used 2020 Keystone Cougar 361RLW

                                    Used Fifth Wheel in Beaverton, Oregon 97003

                                    For Sale by Curtis Trailers - Beaverton

                                    Keystone Cougar fifth wheel 361RLW highlights: Patent-Pending Windshield Booth Dinette Kitchen Island Master Suite Outdoor Grill Fireplace You ll find plenty of convenience throughout this Cougar fifth wheel! Whether you re spending time in the spacious re ...

                                    • Sale

                                    $30,999

                                      New 2025 Keystone Cougar Half-Ton 26res available in Beaverton, Oregon
                                      20

                                      New 2025 Keystone Cougar Half-Ton 26res

                                      New Fifth Wheel in Beaverton, Oregon 97003

                                      For Sale by Curtis Trailers - Beaverton

                                      Accessories: INTERIOR - DRIFTWOOD,PROFESSIONAL GRADE CAMPING PACKAGE,TOWING W/ CONFIDENCE PKG PLUS ABS,COUGAR INNOVATION PACKAGE,CLIMATE GUARD PROTECTION PACKAGE,FIREPLACE,ELECTRIC 4 POINT LEVELING SYSTEM,SOLAR FLEX PROTECT,REFRIGERATOR - 12V - 10 CF ,RVIA ...

                                      • Sale

                                      $52,998

                                        New 2025 Keystone Cougar Half-Ton 29bhl available in Beaverton, Oregon
                                        29

                                        New 2025 Keystone Cougar Half-Ton 29bhl

                                        New Fifth Wheel in Beaverton, Oregon 97003

                                        For Sale by Curtis Trailers - Beaverton

                                        Accessories: INTERIOR - DRIFTWOOD,PROFESSIONAL GRADE CAMPING PACKAGE,TOWING W/ CONFIDENCE PKG PLUS ABS,COUGAR INNOVATION PACKAGE,CLIMATE GUARD PROTECTION PACKAGE,FIREPLACE,ELECTRIC 4 POINT LEVELING SYSTEM,REFRIGERATOR - 12V - 10 CF ,SOLAR FLEX DISCOVER,THE ...

                                        • Sale

                                        $55,498

                                          New 2025 Keystone Montana High Country 325RK available in Beaverton, Oregon
                                          31

                                          New 2025 Keystone Montana High Country 325RK

                                          New Fifth Wheel in Beaverton, Oregon 97003

                                          For Sale by Curtis Trailers - Beaverton

                                          Accessories: DECOR - ARLINGTON,EXTERIOR DECOR - HC MONTANA - MYSTIC WHITE,HIGH COUNTRY RESIDENTIAL LIVING PACKAGE,HIGH COUNTRY FOUR SEASON LIVING PACKAGE,Sandstone Maple Edition,2nd Power Awning,AUTOMATIC LEVELING SYSTEM,ROAD ARMOR PIN BOX,2 TOWING HITCH,S ...

                                          • Sale

                                          $76,499

                                            New 2025 Keystone Montana 3532SP available in Beaverton, Oregon
                                            32

                                            New 2025 Keystone Montana 3532SP

                                            New Fifth Wheel in Beaverton, Oregon 97003

                                            For Sale by Curtis Trailers - Beaverton

                                            Accessories: Exterior Decor - Montana - Mystic White,INTERIOR - WOODCLIFF,RESIDENTIAL LIVING PACKAGE,FOUR SEASONS LIVING PACKAGE,Manhattan Maple Edition,2 TOWING HITCH,6 POINT HYDRAULIC AUTO LEVELING,REFRIGERATOR - 12V - 20cf,Solar Flex Discover,RVIA SEAL- ...

                                            • Sale

                                            $94,499

                                              New 2026 Keystone Cougar Half-Ton 29mbd available in Beaverton, Oregon
                                              20

                                              New 2026 Keystone Cougar Half-Ton 29mbd

                                              New Fifth Wheel in Beaverton, Oregon 97003

                                              For Sale by Curtis Trailers - Beaverton

                                              Accessories: DECOR - COUGAR - UMBER LUXE,PROFESSIONAL GRADE CAMPING PACKAGE,TOWING W/ CONFIDENCE PKG PLUS ABS,COUGAR INNOVATION PACKAGE,CLIMATE GUARD PROTECTION PACKAGE,ELECTRIC 4 POINT LEVELING SYSTEM,2nd POWER AWNING,REFRIGERATOR - 12V - 10 CF ,SOLAR FLE ...

                                              • Sale

                                              $61,498

                                                New 2025 Keystone Montana 3941FO available in Beaverton, Oregon
                                                50

                                                New 2025 Keystone Montana 3941FO

                                                New Fifth Wheel in Beaverton, Oregon 97003

                                                For Sale by Curtis Trailers - Beaverton

                                                Accessories: Exterior Decor - Montana - Mystic White,INTERIOR - WOODCLIFF,RESIDENTIAL LIVING PACKAGE,FOUR SEASONS LIVING PACKAGE,Manhattan Maple Edition,2 ACCESSORY HITCH,6 POINT HYDRAULIC AUTO LEVELING,REFRIGERATOR - 12V - 20cf,Solar Flex Discover,RVIA SE ...

                                                • Sale

                                                $97,498

                                                  Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.