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View Used 2018 Keystone Fifth Wheel RVs for Sale

113 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 Alpine 3651RL available in Versailles, Kentucky

Used 2018 Keystone Alpine 3651RL

Used Fifth Wheel in Versailles, Kentucky 40383

Stock #367132 - 2018 ALPINE BY KEYSTONE! 4-SEASONS FIFTH WHEEL SLEEPS 4 WITH 3 SLIDES! KING MASTER! ISLAND KITCHEN! FIREPLACE and more!Why buy new when you can have this beautiful and well-cared-for 4-seasons 2018 Alpine 3651RL for thousands less? It is th ...

  • Sale
  • Consignment
  • Reduced
  • Length: 36' 0"
  • Dry Weight: 12,085 lbs
  • # Slideouts: 3
  • Sleeping Cap: 4
Used 2018 Keystone Avalanche 321RS available in Huffman, Texas

Used 2018 Keystone Avalanche 321RS

Used Fifth Wheel in Huffman, Texas 77336

Stock #315685 - PRE COVID! 2018 Keystone Avalanche (321RS) in Great Condition & Well-KeptThe Avalanche 321RS is a great model with plenty of seating and storage for you to feel right at home on the road!The dining area consists of a table and four chairs o ...

  • Sale
  • Consignment
  • Reduced
Pop RVs Huffman, TX

$37,000.00

  • Length: 32' 0"
  • Dry Weight: 11,370 lbs
  • # Slideouts: 3
  • Sleeping Cap: 4
Used 2018 Keystone Montana High Country 362RD available in Ulster, South Carolina

Used 2018 Keystone Montana High Country 362RD

Used Fifth Wheel in Ulster, South Carolina 29928

2018 Keystone Montana High Country 362RD 40' Fifth Wheel. 5 Slide Outs, Awning, Sleeps 8, Dual A/C Units, Leveling Jacks.You and your family including your friends will enjoy all the space inside this FIVE slide out Montana High Country 362RD. This fifth w ...

    • Length: 40' 0"
    • # Slideouts: 5
    • Sleeping Cap: 8
    Used 2018 Keystone Montana 3731FL available in Apalachicola, Florida

    Used 2018 Keystone Montana 3731FL

    Used Fifth Wheel in Apalachicola, Florida 32320

    Stock #385894 - 2018 Montana 3731FL 5th Wheel in great condition! One Owner! Top of the line! Front Living! 6 slides! Autolevel! Sleeps 6! King bed!********************** CERTIFIED SINGLE OWNER **********************2018 Montana 3731FL Six Slides One Owner ...

    • Sale
    • Consignment
    • Reduced
    • Length: 37' 0"
    • Dry Weight: 13,375 lbs
    • # Slideouts: 6
    • Sleeping Cap: 6
    Used 2018 Keystone Montana 3820 FK available in Harrisonville, Missouri

    Used 2018 Keystone Montana 3820 FK

    Used Fifth Wheel in Harrisonville, Missouri 64701

    Stock #272264 - The coolest part is that everything is controlled off your phone, front raised kitchen that will make you feel like you haven't left home.This is a 2018 Montana (by Keystone) 3820FK Legacy Edition with Four-season Living Package.This is a f ...

    • Consignment
    • Length: 38' 0"
    • Dry Weight: 13,092 lbs
    • # Slideouts: 5
    • Sleeping Cap: 5
    Used 2018 Keystone Alpine 3901RE available in Butte, Montana

    Used 2018 Keystone Alpine 3901RE

    Used Toy Hauler in Butte, Montana 59701

    Stock #353893 - Custom Paint with all the amenities! Warranty! $38,000 in upgrades! Residential refrigerator w/ ice maker! Generator! Dishwasher! Dual pane windows!2018 Keystone Alpine 3901RE Fifth Wheel Toy Hauler- Luxury and Comfort in Every Detail! Expe ...

    • Sale
    • Consignment
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    Pop RVs Butte, MT

    $55,000.00

    • Length: 39' 0"
    • Dry Weight: 12,843 lbs
    • # Slideouts: 3
    • Sleeping Cap: 4
    Used 2018 Keystone Montana High Country 375FL available in Unicoi, Tennessee

    Used 2018 Keystone Montana High Country 375FL

    Used Fifth Wheel in Unicoi, Tennessee 37692

    Stock #399365 - ***SALE PENDING*** 2018 Montana High Country by Keystone (375FL) - Fifth Wheel RV in Unicoi, TNThe 2018 Keystone Montana High Country 375FL is a luxurious fifth-wheel RV with impressive features and amenities. This RV is built on a sturdy f ...

    • Sale
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    Pop RVs Unicoi, TN

    $48,000.00

    • Length: 37' 0"
    • Dry Weight: 12,435 lbs
    • # Slideouts: 4
    • Sleeping Cap: 6
    Used 2018 Keystone Montana 3730FL available in Yucca Valley, California

    Used 2018 Keystone Montana 3730FL

    Used Fifth Wheel in Yucca Valley, California 92284

    Stock #379691 - Desirable Front Lounge Floorplan! Six Slide-Outs...Maximum Floorspace! Easily Sleeps Six! Loads Of Storage Inside & Out!********************** CERTIFIED SINGLE OWNER **********************This 2018 Montana 3730FL is the highly desirable fro ...

    • Sale
    • Consignment
    • Reduced
    • Length: 37' 0"
    • Dry Weight: 13,170 lbs
    • # Slideouts: 6
    • Sleeping Cap: 6
    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 Hideout 299RLDS available in Bend, Oregon

    Used 2018 Keystone Hideout 299RLDS

    Used Fifth Wheel in Bend, Oregon 97701

    Keystone RV Hideout fifth wheel 299RLDS highlights: Double Slide Outs Island Rear Living Area 50" HDTV You are going to love the spaciousness of this Keystone Hideout fifth wheel model 299RLDS. With dual slide outs in the rear living area you will easily s ...

    • Sale
    • Length: 33' 0"
    • # Slideouts: 2
    • Sleeping Cap: 6
    Used 2018 Keystone Montana 3811MS available in Caldwell, Texas

    Used 2018 Keystone Montana 3811MS

    Used Fifth Wheel in Caldwell, Texas 77836

    Stock #403273 - 2018 Montana by Keystone (3811MS) - Fifth Wheel RV in Caldwell, TXThe 2018 Montana 3811MS isn't just an RV; it's your own private escape on wheels! Explore by day, then unwind under the awning in the evenings.The spacious living area with t ...

    • Consignment
    • Length: 38' 0"
    • Dry Weight: 13,400 lbs
    • # Slideouts: 3
    • Sleeping Cap: 4
    Used 2018 Keystone Laredo 325RL available in Ottawa, Kansas

    Used 2018 Keystone Laredo 325RL

    Used Fifth Wheel in Ottawa, Kansas 66067

    Keystone RV Laredo fifth wheel model 325RL highlights: Outside Entertainment Free Standing Dinette Master Closet This rear living Laredo fifth wheel model 325RL offersa curio cabinet and pantry along the interior living room wall. A nice kitchen island is ...

    • Sale
    • Length: 36' 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 3820FK available in Baird, Texas

    Used 2018 Keystone Montana 3820FK

    Used Fifth Wheel in Baird, Texas 79504

    Keystone Montana fifth wheel 3820FKhighlights: Patent-Pending Front Windshield Design U-Shaped Dinette/Swivel Table Buffet Dual Entry Five Slide Outs RV Refrigerator You are going to love everything about this KeystoneMontana fifth wheelmodel3820FK every t ...

    • Sale
    • Length: 40' 0"
    • # Slideouts: 5
    • Mileage: 01
    • Sleeping Cap: 8
    Used 2018 Keystone Fuzion M429 available in Glasgow, Kentucky

    Used 2018 Keystone Fuzion M429

    Used Toy Hauler in Glasgow, Kentucky 42141

    Stock #410737 - 2018 Keystone Fuzion 429 TOY HAULER: 3 Slides, 3 AC's, 1 and 1/2 Bathrooms, Sleeps 9, 13'6" Garage, Dual Awnings, Generator!If you are in the market for a fifth wheel, look no further than this 2018 Fuzion M429, priced right at $57,800. Non ...

    • Consignment
    • New Arrival
    Pop RVs Glasgow, KY

    $57,800.00

    • Length: 42' 0"
    • # Slideouts: 3
    • Sleeping Cap: 9
    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 Cougar 344MKS available in Cheyenne, Wyoming

    Used 2018 Keystone Cougar 344MKS

    Used Fifth Wheel in Cheyenne, Wyoming 82009

    Stock #339351 - 2018 Keystone Cougar 344MKS equipped with the highest quality materials to give you all of the amenities of home in your RV.Located in Cheyenne, Wyoming, this Cougar 344mks, manufactured by Keystone, is a great fifth-wheel trailer for sale. ...

    • Sale
    • Consignment
    • Reduced
    • Length: 34' 0"
    • Dry Weight: 10,795 lbs
    • # Slideouts: 3
    • Sleeping Cap: 4
    Used 2018 Keystone Avalanche 320RS available in Pittsboro, Indiana

    Used 2018 Keystone Avalanche 320RS

    Used Fifth Wheel in Pittsboro, Indiana 46167

    Stock #409608 - 2018 Avalanche with 3 slides! Ready for your Family Adventure!This Avalanche 320RS is a roomy model with plenty of seating and storage, so you'll feel right at home on the road!The dining area consists of a table and four chairs opposite a ...

    • Consignment
    • New Arrival
    • Length: 32' 0"
    • Dry Weight: 11,530 lbs
    • # Slideouts: 3
    • Sleeping Cap: 4
    Used 2018 Keystone Montana 3160RL available in Stockbridge, Michigan

    Used 2018 Keystone Montana 3160RL

    Used Fifth Wheel in Stockbridge, Michigan 49285

    Stock #275728 - Luxury Camping - 2018 Montana by Keystone (3160RL) - King Bed!Thanks for looking at this amazing 2018 Montana 3160RL located in Stockbridge, Mi.With this Montana, you get the best of both worlds, comfort, class, and functionality. The Monta ...

    • Sale
    • Consignment
    • Reduced
    • Length: 31' 0"
    • # Slideouts: 3
    • Sleeping Cap: 6
    Used 2018 Keystone Montana High Country 358BH available in Lafayette, Tennessee

    Used 2018 Keystone Montana High Country 358BH

    Used Fifth Wheel in Lafayette, Tennessee 37083

    Stock #382912 - 2018 Keystone Montana High Country 358BH with five slide-outs! Bath and a half!The 2018 Keystone Montana High Country 358BH is a luxurious fifth-wheel RV with an exceptional camping experience. With a length of 40'8" and a width of 8', this ...

    • Sale
    • Consignment
    • Reduced
    • Length: 35' 0"
    • Dry Weight: 12,570 lbs
    • # Slideouts: 5
    • Sleeping Cap: 6
    Used 2018 Keystone Montana 3810MS available in Lincoln, Washington

    Used 2018 Keystone Montana 3810MS

    Used Fifth Wheel in Lincoln, Washington 99147

    Stock #367794 - 2018 Keystone Montana 3810MS! Beautiful, spacious interior with plenty of storage! Loaded with amenities and ready to enjoy!The 2018 Montana 3810MS 5th Wheel by Keystone is well known for its innovative design and quality finishes. Step ins ...

    • Sale
    • Consignment
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    Pop RVs Lincoln, WA

    $59,900.00

    • Length: 38' 0"
    • Dry Weight: 13,425 lbs
    • # Slideouts: 3
    • 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  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 3921FB available in Paulden, Arizona

      Used 2018 Keystone Montana 3921FB

      Used Fifth Wheel in Paulden, Arizona 86334

      Stock #392594 - Spacious high end fifth wheel with 1.5 baths and a bathtub, two awnings, new fridge and more!This 2018 Montana is in great shape. Everything works as it should, and it is ready to tow as is. She is also ready for outdoor living with two awn ...

      • Sale
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      Pop RVs Paulden, AZ

      $58,500.00

      • Length: 39' 0"
      • Dry Weight: 13,710 lbs
      • # Slideouts: 3
      • Sleeping Cap: 5
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