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View New & Used Keystone Fifth Wheel RVs for Sale in or near Kelso, Washington

63 listings available

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 2024 Keystone Montana 3761FL available in Portland, Oregon

New 2024 Keystone Montana 3761FL

New Fifth Wheel in Portland, Oregon 97266

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

  • Sale
  • Length: 40' 0"
  • # Slideouts: 5
Used 2022 Keystone Montana 3781rl available in Beaverton, Oregon

Used 2022 Keystone Montana 3781rl

Used Fifth Wheel in Beaverton, Oregon 97003

Looking for a great Fifth Wheel RV for your next adventure? Look no further than this 2022 Montana 3781RL, which has everything you need to hit the road. This RV has a sleeping capacity for up to 4 people - a great layout for couples looking to hit the roa ...

  • Sale
  • Length: 40' 0"
  • # Slideouts: 4
New 2024 Keystone Montana 3123rl available in Portland, Oregon

New 2024 Keystone Montana 3123rl

New Fifth Wheel in Portland, Oregon 97266

Accessories: Exterior Decor - Montana - Mystic White,DECOR - OAKMONT,RESIDENTIAL LIVING PACKAGE,Manhattan Maple Edition,2 TOWING HITCH,TPMS SENSORS,REFRIGERATOR - 12V - 20cf,Solar Flex Discover,RVIA SEAL-GO CAMPING,MONTANA FOUR SEASONS LIVING PACKAGE,6 POI ...

  • Sale
  • Length: 35' 0"
  • # Slideouts: 3
Used 2023 Keystone Montana 3761FL available in Portland, Oregon

Used 2023 Keystone Montana 3761FL

Used Fifth Wheel in Portland, Oregon 97266

Keystone Montana fifth wheel 3761FL highlights: Bath and a Half Front Living Area Master Suite Pantry/Buffet Outside Shower Rear Storage Life will be easier at the campground in this fifth wheel with a bath and a half! The full rear bathroom has a 48 x 30 ...

  • Sale
  • Length: 40' 0"
  • # Slideouts: 5
New 2024 Keystone Montana 3531re available in Portland, Oregon

New 2024 Keystone Montana 3531re

New Fifth Wheel in Portland, Oregon 97266

Accessories: DECOR - WOODCLIFF,RESIDENTIAL LIVING PACKAGE,MONTANA FOUR SEASONS LIVING PACKAGE,MANHATTAN MAPLE EDITION,2 TOWING HITCH,TPMS SENSORS,6 POINT HYDRAULIC AUTO LEVELING,REFRIGERATOR - 12V - 20cf,SOLAR FLEX DISCOVER,RVIA SEAL-GO CAMPING,

  • Sale
  • Length: 38' 0"
  • # Slideouts: 3
Used 2016 Keystone Montana 3000RE available in Eatonville, Washington

Used 2016 Keystone Montana 3000RE

Used Fifth Wheel in Eatonville, Washington 98328

Stock #346726 - Entertainment with fireplace, Two electric awnings with lites, built in vacuum.This 2016 Montana 3000RE is a great family RV, providing spacious living, many of the comforts of home, and the four-season living package. It has three slide-ou ...

  • Consignment
  • Length: 30' 0"
  • Dry Weight: 11,845 lbs
  • # Slideouts: 3
  • Sleeping Cap: 4
New 2024 Keystone Montana High Country 351BH available in Beaverton, Oregon

New 2024 Keystone Montana High Country 351BH

New Fifth Wheel in Beaverton, Oregon 97003

Accessories: DECOR - ARLINGTON,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 ACCESSORY HITCH,SOLAR FLEX PROTECT,FREE STANDING DINETTE ...

    • Length: 39' 0"
    • # Slideouts: 3
    New 2023 Keystone Montana 3781rl available in Portland, Oregon

    New 2023 Keystone Montana 3781rl

    New Fifth Wheel in Portland, Oregon 97266

    Accessories: INTERIOR COBBLESTONE,Montana Four Season Living Package,RESIDENTIAL LIVING PKG,Modern Maple Edition,2 TOWING HITCH,TPMS SENSORS,6 POINT HYDRAULIC AUTO LEVELING,REFRIGERATOR- RV- 18 CF,SOLAR FLEX 400i,2-100ah DFE Heated Lithium Batteries,RVIA S ...

    • Sale
    • Sale Pending
    • Length: 40' 0"
    • # Slideouts: 4
    New 2024 Keystone Montana High Country 331rl available in Portland, Oregon

    New 2024 Keystone Montana High Country 331rl

    New Fifth Wheel in Portland, Oregon 97266

    Accessories: DECOR - KINGSTON,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,SOLAR FLEX DISCOVER,FREE STANDING DINETTE AND ...

    • Sale
    • Length: 37' 0"
    • # Slideouts: 3
    Used 2023 Keystone Cougar Sport 2100rk available in Portland, Oregon

    Used 2023 Keystone Cougar Sport 2100rk

    Used Fifth Wheel in Portland, Oregon 97266

    Keystone Limited Edition Cougar Sport fifth wheel 2100RK highlights: Rear Kitchen Layout Tri-Fold Sofa Sleeper Private Front Bedroom 17 Awning Your family of five or six will love traveling in this Cougar Sport lightweight fifth wheel! Enter to find a conv ...

    • Sale
    • Sale Pending
    • Length: 26' 0"
    • # Slideouts: 1
    New 2024 Keystone Montana 3761FL available in Beaverton, Oregon

    New 2024 Keystone Montana 3761FL

    New Fifth Wheel in Beaverton, Oregon 97003

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

    • Sale
    • Length: 40' 0"
    • # Slideouts: 5
    New 2024 Keystone Montana High Country 381tb available in Beaverton, Oregon

    New 2024 Keystone Montana High Country 381tb

    New Fifth Wheel in Beaverton, Oregon 97003

    Accessories: Interior Kingston,HIGH COUNTRY RESIDENTIAL LIVING PACKAGE,HIGH COUNTRY FOUR SEASON LIVING PACKAGE,Sandstone Maple Edition,2nd Power Awning,AUTOMATIC LEVELING SYSTEM,ROAD ARMOR PIN BOX,SOLAR FLEX DISCOVER,FREE STANDING DINETTE AND CHAIRS,REFRIG ...

    • Sale
    • Length: 42' 0"
    • # Slideouts: 3
    New 2024 Keystone Cougar 316RLS available in Beaverton, Oregon

    New 2024 Keystone Cougar 316RLS

    New Fifth Wheel in Beaverton, Oregon 97003

    Accessories: INTERIOR - DRIFTWOOD,EXTERIOR DECOR - FULL BODY PAINT - PHANTOM GRAY,MIDNIGHT EDITION PACKAGE,PROFESSIONAL GRADE CAMPING PACKAGE,TOWING WITH CONFIDENCE PACKAGE,COUGAR INNOVATION PACKAGE,CLIMATE GUARD PROTECTION PACKAGE,ANTI LOCK BREAKING SYSTE ...

    • Sale
    • Length: 35' 0"
    • # Slideouts: 3
    New 2023 Keystone Carbon 418 available in Woodland, Washington

    New 2023 Keystone Carbon 418

    New Fifth Wheel in Woodland, Washington 98674

    Keystone Carbon toy hauler 418 highlights:Bath and a HalfU-Shaped KitchenSofa w/ ReclinersDual EntryLoft w/Twin BedWireless Phone Chargers?This triple axle fifth wheel allows you to haul your toys safely to your favorite off-road park and RV campground! On ...

    • 360 Tour
    • Length: 45' 0"
    • Dry Weight: 14,300 lbs
    • # Slideouts: 3
    • Sleeping Cap: 7
    New 2024 Keystone Cougar 320rds available in Beaverton, Oregon

    New 2024 Keystone Cougar 320rds

    New Fifth Wheel in Beaverton, Oregon 97003

    Accessories: INTERIOR - DRIFTWOOD,PROFESSIONAL GRADE CAMPING PKG,TOWING WITH CONFIDENCE PKG,COUGAR INNOVATION PKG,CLIMATE GUARD PROTECTION PKG,ELECTRIC 4 POINT LEVELING SYSTEM,iNCOMMAND PRO w/GLOBAL CONNECT,FREE STANDING DINETTE AND CHAIRS,2ND 13.5 BTU A/C ...

    • Sale
    • Sale Pending
    • Length: 36' 0"
    • # Slideouts: 3
    New 2024 Keystone Cougar 260MLE available in Beaverton, Oregon

    New 2024 Keystone Cougar 260MLE

    New Fifth Wheel in Beaverton, Oregon 97003

    Accessories: INTERIOR - DRIFTWOOD,PROFESSIONAL GRADE CAMPING PACKAGE,TOWING WITH CONFIDENCE PACKAGE,COUGAR INNOVATION PACKAGE,CLIMATE GUARD PROTECTION PACKAGE,ELECTRIC 4 POINT LEVELING SYSTEM,iNCOMMAND PRO w/GLOBAL CONNECT,2ND 13.5 BTU A/C,SOLAR FLEX DISCO ...

    • Sale
    • Length: 30' 0"
    • # Slideouts: 2
    New 2024 Keystone Cougar Half-Ton 23MLE available in Portland, Oregon

    New 2024 Keystone Cougar Half-Ton 23MLE

    New Fifth Wheel in Portland, Oregon 97266

    Accessories: INTERIOR - DRIFTWOOD,PROFESSIONAL GRADE CAMPING PACKAGE,TOWING WITH CONFIDENCE PACKAGE,COUGAR INNOVATION PACKAGE,CLIMATE GUARD PROTECTION PACKAGE,ELECTRIC 4 POINT LEVELING SYSTEM,iNCOMMAND PRO w/GLOBAL CONNECT,SOLAR FLEX 400i,THEATER SEATS IPO ...

    • Sale
    • Length: 28' 0"
    • # Slideouts: 1
    New 2024 Keystone Cougar 320rds available in Portland, Oregon

    New 2024 Keystone Cougar 320rds

    New Fifth Wheel in Portland, Oregon 97266

    Accessories: INTERIOR - DRIFTWOOD,EXTERIOR DECOR - FULL BODY PAINT - PHANTOM GRAY,MIDNIGHT EDITION PACKAGE,PROFESSIONAL GRADE CAMPING PACKAGE,TOWING WITH CONFIDENCE PACKAGE,COUGAR INNOVATION PACKAGE,CLIMATE GUARD PROTECTION PACKAGE,ELECTRIC 4 POINT LEVELIN ...

    • Sale
    • Length: 36' 0"
    • # Slideouts: 3
    Used 2023 Keystone Cougar Half-Ton 29rli available in Portland, Oregon

    Used 2023 Keystone Cougar Half-Ton 29rli

    Used Fifth Wheel in Portland, Oregon 97266

    Keystone Cougar Half-Ton fifth wheel 29RLI highlights: Kitchen Island Opposing Slides Private Bedroom Theater Seating Sleeper Sofa Two Electric Awnings You will have the time of your life in this Cougar Half-Ton fifth wheel! There is so much comfort with t ...

    • Sale
    • Sale Pending
    • Length: 32' 0"
    • # Slideouts: 3
    New 2024 Keystone Cougar Half-Ton 23MLE available in Beaverton, Oregon

    New 2024 Keystone Cougar Half-Ton 23MLE

    New Fifth Wheel in Beaverton, Oregon 97003

    Accessories: INTERIOR - DRIFTWOOD,PROFESSIONAL GRADE CAMPING PACKAGE,TOWING WITH CONFIDENCE PACKAGE,COUGAR INNOVATION PACKAGE,CLIMATE GUARD PROTECTION PACKAGE,ELECTRIC 4 POINT LEVELING SYSTEM,iNCOMMAND PRO w/GLOBAL CONNECT,SOLAR FLEX DISCOVER,THEATER SEATS ...

    • Sale
    • Length: 28' 0"
    • # Slideouts: 1
    New 2024 Keystone Cougar 316RLS available in Portland, Oregon

    New 2024 Keystone Cougar 316RLS

    New Fifth Wheel in Portland, Oregon 97266

    Accessories: INTERIOR - DRIFTWOOD,MIDNIGHT EDITION PACKAGE,PROFESSIONAL GRADE CAMPING PACKAGE,TOWING WITH CONFIDENCE PACKAGE,COUGAR INNOVATION PACKAGE,CLIMATE GUARD PROTECTION PACKAGE,ANTI LOCK BREAKING SYSTEM,ELECTRIC 4 POINT LEVELING SYSTEM,2nd POWER AWN ...

    • Sale
    • Sale Pending
    • Length: 35' 0"
    • # Slideouts: 3
    New 2024 Keystone Cougar Sport 2400RE available in Beaverton, Oregon

    New 2024 Keystone Cougar Sport 2400RE

    New Fifth Wheel in Beaverton, Oregon 97003

    Accessories: DECOR - COUGAR 2024 COUGAR SPORT,COUGAR 25th ANNIVERSARY SPORT PKG,ELECTRIC REAR STABILIZER JACKS,ANTI LOCK BREAKING SYSTEM ,SOLAR FLEX PROTECT,THEATER SEATING,REFRIGERATOR - 12V - 10 CF,RVIA SEAL - GO CAMPING,

    • Sale
    • Length: 28' 0"
    • # Slideouts: 1
    New 2023 Keystone Montana 3763BP available in Portland, Oregon

    New 2023 Keystone Montana 3763BP

    New Fifth Wheel in Portland, Oregon 97266

    Accessories: 6 POINT HYDRAULIC AUTO LEVELING,DECOR MONTANA BOURBON,Montana Four Season Living Package,Modern Maple Edition,2 Accessory Hitch,TPMS SENSORS,Refrigerator - RV - 18cf,SOLAR FLEX 400i,2 - 100AH DFE HEATED LITHIUM BATTERIES,RVIA SEAL,EXTERIOR DEC ...

    • Sale
    • Length: 41' 0"
    • # Slideouts: 5
    New 2024 Keystone Cougar Sport 2100rk available in Beaverton, Oregon

    New 2024 Keystone Cougar Sport 2100rk

    New Fifth Wheel in Beaverton, Oregon 97003

    Accessories: DECOR - COUGAR 2024 COUGAR SPORT,COUGAR 25th ANNIVERSARY SPORT PKG,ELECTRIC REAR STABILIZER JACKS,ANTI LOCK BREAKING SYSTEM ,SOLAR FLEX PROTECT,THEATER SEATING,REFRIGERATOR - 12V - 10 CF,RVIA SEAL-GO CAMPING,

    • Sale
    • Length: 25' 0"
    • # Slideouts: 1
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