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View New & Used 2018 Keystone Fifth Wheel RVs for Sale

117 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!
Used 2018 Keystone Avalanche 320RS available in O'fallon, Missouri

Used 2018 Keystone Avalanche 320RS

Used Fifth Wheel in O'fallon, Missouri 63368

2018 Keystone Avalanche 320RS 35' 10" Fifth Wheel. 3 Slide Outs, Awning, Sleeps 4, Dual A/C Units.Keystone Avalanche fifth wheel 320RS highlights: Master SuiteFireplaceKitchen IslandArmstrong Stabelizers InstalledUpgrades:Splendide Washer/Dryer ComboHeavy ...

    • Length: 35' 0"
    • # Slideouts: 3
    • Sleeping Cap: 4
    Used 2018 Keystone Montana High Country 375FL available in Merrimack, New Hampshire

    Used 2018 Keystone Montana High Country 375FL

    Used Fifth Wheel in Merrimack, New Hampshire 03054

    Stock #401743 - Extremely well maintained Montana Fifth Wheel. Great layout and ready to roll!The Keystone Montana High Country Fifth Wheel is one of the best-selling, most popular fifth wheels on the market.This 2018 Montana 375FL has a great layout. The ...

    • Consignment
    • Length: 37' 0"
    • Dry Weight: 12,435 lbs
    • # Slideouts: 4
    • Sleeping Cap: 8
    Used 2018 Keystone Montana High Country 379RD available in Kennedale, Texas

    Used 2018 Keystone Montana High Country 379RD

    Used Fifth Wheel in Kennedale, Texas 76060

    NO HAGGLE ~ NO PRESSURE ~ NO HIDDEN FEES   Used 2018 Keystone Montana High Country 379RD with 4 slides and 2 A/Cs with 50 amp service. This gorgeous 5th wheel featues a 10 gallon DSI water heater, huge rear den with TV, tile upgrade in kitchen & b ...

      • Length: 40' 4"
      • # Slideouts: 4
      • Sleeping Cap: 8
      Used 2018 Keystone  Redwood 3991RD available in St Augustine, Florida

      Used 2018 Keystone Redwood 3991RD

      Used Fifth Wheel in St Augustine, Florida 32086

      Stock #385830 - Great Condition!! Home Away From Home!! Five Slides!!A certified RV tech owns this nice "pre-COVID" Redwood 3991RD and has had great care!Huge, spacious living area. Stay warm in front of the fireplace while reclining in the motorized love ...

      • Sale
      • Consignment
      • Reduced
      • Length: 39' 0"
      • Dry Weight: 14,576 lbs
      • # Slideouts: 5
      • Sleeping Cap: 2
      Used 2018 Keystone Cougar X-Lite 28SGS available in Sumner, Washington

      Used 2018 Keystone Cougar X-Lite 28SGS

      Used Fifth Wheel in Sumner, Washington 98390

      2018 Keystone Cougar X-Lite for sale. If you are looking for the best way to travel across the country in style, and comfort, an RV is the best way to go. Take road trips anytime with the Cougar X-Lite. Set out across the country, visit landmarks, weekend ...

        • Length: 30' 0"
        • # Slideouts: 3
        • Sleeping Cap: 4
        Used 2018 Keystone Montana 3731FL available in Bellvue, Colorado

        Used 2018 Keystone Montana 3731FL

        Used Fifth Wheel in Bellvue, Colorado 80512

        Stock #404077 - A 2018 Keystone Montana 3731FL with a front living floor plan and full body paint!********************** CERTIFIED SINGLE OWNER **********************This front-living 2018 Keystone Montana 3731FL is among the most popular fifth-wheel floor ...

        • Consignment
        Pop RVs Bellvue, CO

        $63,500.00

        • Length: 37' 0"
        • Dry Weight: 13,375 lbs
        • # Slideouts: 6
        • Sleeping Cap: 6
        Used 2018 Keystone Montana 3130RE available in Anna, Illinois

        Used 2018 Keystone Montana 3130RE

        Used Fifth Wheel in Anna, Illinois 62906

        Keystone Montana fifth wheel 3130REhighlights: Rear Entertainment Center Kitchen Island Coffee Station RV Refrigerator Outdoor 32" HDTV It's time to entertain other campers inside or outside in thisMontana fifth wheel 3130RE. Just imagine your guests watch ...

        • Sale
        • Length: 35' 0"
        • # Slideouts: 3
        • Sleeping Cap: 4
        Used 2018 Keystone Montana 3731FL available in Marianna, Florida

        Used 2018 Keystone Montana 3731FL

        Used Fifth Wheel in Marianna, Florida 32446

        Stock #292086 - EXCELLENT CONDITION! 2018 Keystone Montana 5TH wheeler, NO PETS, NO SMOKING, NO KIDS. Ready for that road trip!********************** CERTIFIED SINGLE OWNER **********************This is a one-owner fifth wheel that has been well cared for. ...

        • Sale
        • Consignment
        • Reduced
        • Length: 37' 0"
        • Dry Weight: 13,375 lbs
        • # Slideouts: 6
        • Sleeping Cap: 6
        Used 2018 Keystone Montana 331RL available in Monson, Massachusetts

        Used 2018 Keystone Montana 331RL

        Used Fifth Wheel in Monson, Massachusetts 01057

        Stock #334285 - 2018 Keystone Montana fully loaded and ready to hit the road for some family fun!!This 2018 Keystone Montana 3720RL should be on the top of your list if you are looking for the perfect unit for a couple who may have occasional guests.The ki ...

        • Consignment
        Pop RVs Monson, MA

        $71,200.00

        • Length: 37' 0"
        • Dry Weight: 12,865 lbs
        • # Slideouts: 3
        • Sleeping Cap: 4
        Used 2018 Keystone Montana High Country 362RD available in Jacksonville, Florida

        Used 2018 Keystone Montana High Country 362RD

        Used Fifth Wheel in Jacksonville, Florida 32218

        Stock #310992 - 2018 Keystone Montana High Country (362RD) in Amazing Condition - Beautiful & Well-MaintainedThis 2018 Montana 362RD High Country is from the generation of desirable fifth wheels produced in the years before covid.You step in and the main s ...

        • Sale
        • Consignment
        • Reduced
        • Length: 36' 0"
        • Dry Weight: 12,724 lbs
        • # Slideouts: 4
        • Sleeping Cap: 6
        Used 2018 Keystone Avalanche  available in Corpus Christi, Texas

        Used 2018 Keystone Avalanche

        Used Fifth Wheel in Corpus Christi, Texas 78409

        Call for details.

        • Sale
        • Length: 39' 0"
        • Sleeping Cap: 8
        Used 2018 Keystone  3551FWMLS available in Saucier, Mississippi

        Used 2018 Keystone 3551FWMLS

        Used Fifth Wheel in Saucier, Mississippi 39574

        We Have the Lowest Prices on the Internet! Shop for Yourself and See! We Deliver Anywhere! Why Pay More at a Superstore? Nothing Fancy Except Our Campers! Low Upfront Pricing, No Hassles, No Fees. Free PDI with Every Camper! Owned and Operated by the Andre ...

        • Sale
        • Length: 39' 0"
        • # Slideouts: 4
        • Sleeping Cap: 4
        Used 2018 Keystone Montana Legacy 3920FB available in Pea Ridge, Arkansas

        Used 2018 Keystone Montana Legacy 3920FB

        Used Fifth Wheel in Pea Ridge, Arkansas 92584

        Stock #385327 - 2018 Montana by Keystone (Legacy 3920FB) - Fifth Wheel RV in Temecula, CAThe 2018 Montana (by Keystone) 3920FB is more than enough to accommodate the long weekend or a full-time RVer.With 1-1/2 bathrooms there is no waiting in line. The hal ...

        • Sale
        • Consignment
        • Reduced
        • Length: 39' 0"
        • Dry Weight: 13,710 lbs
        • # Slideouts: 3
        • Sleeping Cap: 4
        Used 2018 Keystone Laredo 367BH available in Aurora, Texas

        Used 2018 Keystone Laredo 367BH

        Used Fifth Wheel in Aurora, Texas 76078

        Stock #351816 - Large Laredo fifth wheel for entertaining and sleep over guest, loaded with options!This 2018 Laredo 367BH fifth wheel is a well-crafted home away from home and is the perfect blend of style, functionality, and durability, making it the ide ...

        • Consignment
        Pop RVs Aurora, TX

        $43,350.00

        • Length: 36' 0"
        • Dry Weight: 12,130 lbs
        • # Slideouts: 4
        • Sleeping Cap: 8
        Used 2018 Keystone Montana 3731FL available in Bayshore, New York

        Used 2018 Keystone Montana 3731FL

        Used Fifth Wheel in Bayshore, New York 11706

        Stock #297713 - 2018 Montana ready to make new memories and give your vacations a whole new meaning!Come aboard this 2018 Keystone Montana 3731FL model whose layout is perfect for entertaining!In the front of the rig, your living area is large and well equ ...

        • Sale
        • Consignment
        • Reduced
        • Length: 37' 0"
        • Dry Weight: 13,349 lbs
        • # Slideouts: 6
        • Sleeping Cap: 6
        Used 2018 Keystone Montana 3660RL available in Crystal River, Florida

        Used 2018 Keystone Montana 3660RL

        Used Fifth Wheel in Crystal River, Florida 34428

        Take a look at this luxury 2018 Keystone Montana 3660RL.  With all the great features on this fifth wheel you will never want to return home.   Enjoy the outdoors with the power awning, outdoor tv and kitchen.  Nothing better than grill ...

        • In Stock
        • Length: 39' 4"
        • # Slideouts: 5
        • Sleeping Cap: 4
        Used 2018 Keystone Cougar 367FLS available in St. Augustine, Florida

        Used 2018 Keystone Cougar 367FLS

        Used Fifth Wheel in St. Augustine, Florida 32084

        2018 Keystone RV Cougar 367FLSFrom growing families, to full timers, Cougar vows to provide the top travel trailer and fifth wheel floor plans and features to suit each dynamic, and maximize their unique camping experience. Growing with Cougar from a mid-l ...

        • Sale
          Used 2018 Keystone Cougar 341RKI available in Claremore, Oklahoma

          Used 2018 Keystone Cougar 341RKI

          Used Fifth Wheel in Claremore, Oklahoma 74019

          If you enjoy cooking while camping this rear kitchen is sure to be your favorite space in this Cougar 341RKI fifth wheel by Keystone RV.? Other features include triple slides, a kitchen island, dual bath entry doors, plus more!Step inside to see a wide ope ...

            • Length: 38' 0"
            • Dry Weight: 10,375 lbs
            • # Slideouts: 3
            • Sleeping Cap: 4
            Used 2018 Keystone Montana 3810MS available in Milan, Minnesota

            Used 2018 Keystone Montana 3810MS

            Used Fifth Wheel in Milan, Minnesota 56262

            Stock #333594 - Very nice camper with tons of options. Huge master bedroom, tv, fire place, couch, king size bed, big closet. Also has hook up for washer and dryer.The 2018 Montana lets you take the comforts of home with you. There is a kitchen island with ...

            • Sale
            • Consignment
            • Reduced
            Pop RVs Milan, MN

            $47,950.00

            • Length: 38' 0"
            • Dry Weight: 13,573 lbs
            • # Slideouts: 3
            • Sleeping Cap: 6
            Used 2018 Keystone Raptor 355TS available in Russell, Kansas

            Used 2018 Keystone Raptor 355TS

            Used Toy Hauler in Russell, Kansas 67665

            Stock #409060 - Stunning fifth wheel ready to get your next adventure started!The 2018 Raptor 355TS toy hauler with three slide-outs!The seller is the second owner and has used it ten times on short trips. It is a non-smoking RV. The layout provides versat ...

            • Consignment
            • New Arrival
            Pop RVs Russell, KS

            $70,600.00

            • Length: 35' 0"
            • Dry Weight: 14,392 lbs
            • # Slideouts: 3
            • Sleeping Cap: 7
            Used 2018 Keystone Alpine 3501RL available in Pass Cristian, Mississippi

            Used 2018 Keystone Alpine 3501RL

            Used Fifth Wheel in Pass Cristian, Mississippi 39571

            Stock #391041 - 2018 Keystone Alpine 3501RL with five slide-outs!This 2018 Alpine 3501RL four-season fifth wheel is ready to roll. The owner has maintained this unit and has kept it in like-new condition. Exterior features include triple insulation, pass-t ...

            • Consignment
            • Length: 35' 0"
            • Dry Weight: 13,460 lbs
            • # Slideouts: 5
            • Sleeping Cap: 4
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