View New & Used Keystone RVs for Sale in or near Ault, Colorado
60 listings available
![Keystone RVs for sale](https://library.rvusa.com/image/logo/thumb/keystone.png)
Used 2017 Keystone Cougar 336bhs
Used Fifth Wheel in Longmont, Colorado 80504
This Keystone Cougar fifth wheel features quadruple slides to give you ample room inside for the whole family. Model 336BHS offers a private bunkhouse, a spacious combined kitchen and living area with dual opposing slides, a convenient kitchen island, and ...
- Length: 37' 0"
- # Slideouts: 4
- Sleeping Cap: 9
- Length: 30' 0"
- Sleeping Cap: 4
Used 2022 Keystone Montana 3855BR
Used Fifth Wheel in Longmont, Colorado 80504
Keystone Montana fifth wheel 3855BR highlights: Two Bedrooms Loft Kitchen Island Rear Living Area Outside Shower Outdoor Kitchen Everyone will have a comfortable place to sleep with two bedrooms in this fifth wheel! The front private bedroom has a king bed ...
- Length: 40' 0"
- # Slideouts: 4
- Sleeping Cap: 8
New 2024 Keystone Montana High Country 389BH
New Fifth Wheel in Loveland, Colorado 80537
Keystone Montana High Country fifth wheel 389BH highlights:Four Slide OutsKing Bed?Dual Entry Full BathCoffee StationRear Private Bunkhouse SuiteTwo Power Awnings with LED Lights?This fifth wheel is sure to check off all the boxes on your wish list for a n ...
- Length: 40' 0"
- Dry Weight: 13,690 lbs
- # Slideouts: 4
- Sleeping Cap: 8
New 2024 Keystone Alpine Avalanche Edition 346FL
New Fifth Wheel in Longmont, Colorado 80504
$105,478 *MSRP is subject to change by manufacturerKeystone Alpine Avalanche Edition fifth wheel 346FL highlights:Quad SlidesFront LivingRaised Rear BathColossal Storage Beneath Rear BedroomFree Standing Dinette?Enjoy traveling with your family and friends ...
- Length: 39' 0"
- Dry Weight: 12,930 lbs
- # Slideouts: 4
- Sleeping Cap: 6
New 2024 Keystone Cougar 368MBI
New Fifth Wheel in Longmont, Colorado 80504
$106,056 *MSRP is subject to change by manufacturerKeystone Cougar fifth wheel 368MBI highlights:Extra RoomLoft AreaKitchen IslandTheater SeatingOutdoor Capital GriddleTwo Awnings12 Volt Ceiling Fan?You'll love having an extra room that you can decide what ...
- Length: 39' 0"
- Dry Weight: 11,847 lbs
- # Slideouts: 4
- Sleeping Cap: 9
New 2024 Keystone Montana 3795FK
New Fifth Wheel in Loveland, Colorado 80537
Keystone Montana fifth wheel 3795FK highlights:Front Raised KitchenRear Full BathKing BedFireplaceDual Hide-A-Bed SofasDual Sink Vanity in Bath?The perfect RV when you like to take "home"' with you when you travel!? This Montana fifth wheel gives you the s ...
- Length: 40' 0"
- Dry Weight: 13,660 lbs
- # Slideouts: 4
- Sleeping Cap: 6
New 2024 Keystone Cougar Half-Ton 24RDS
New Fifth Wheel in Longmont, Colorado 80504
Keystone Cougar Half-Ton fifth wheel 24RDS highlights:U-Shaped DinetteSleeper SofaWardrobe SlideLED HDTVLarge Slide?Spend your weekends in comfort with this Cougar Half-Ton fifth wheel! A full bathroom with a linen closet and shower with seat will provide ...
- Length: 29' 0"
- Dry Weight: 7,620 lbs
- # Slideouts: 2
- Sleeping Cap: 6
New 2024 Keystone Cougar Sport 2400RE
New Fifth Wheel in Longmont, Colorado 80504
Keystone Limited Edition Cougar Sport fifth wheel 2400RE highlights:Rear Kitchen with Butler PantryTri-Fold Sofa SleeperPrivate Front Bedroom16' AwningRear Pass Through?This lightweight fifth wheel is big enough for your small family to camp together!? Ent ...
- Length: 29' 0"
- Dry Weight: 7,500 lbs
- # Slideouts: 1
- Sleeping Cap: 6
New 2024 Keystone Raptor 424
New Fifth Wheel in Loveland, Colorado 80537
$144,060 *MSRP is subject to change by manufacturerKeystone Raptor fifth wheel toy hauler 424 highlights:Dual 30 Gallon Fuel Tanks13' GarageTwin LoftKing Bed SuiteFireplaceBath and a Half?Head out to your favorite playground with this awesome Raptor fifth ...
- Length: 45' 0"
- Dry Weight: 15,970 lbs
- # Slideouts: 2
- Sleeping Cap: 7
Used 2020 Keystone Cougar 364BHL
Used Fifth Wheel in Longmont, Colorado 80503
Stock #405693 - Energy Independence with $27,000 in aftermarket upgrades. Set up for off grid adventures. Full solar and lithium batteries.If you're looking for a rig ready to hit the road for your next boondocking adventure, look no further than this 2020 ...
- Length: 36' 0"
- Dry Weight: 11,225 lbs
- # Slideouts: 3
- Sleeping Cap: 10
New 2024 Keystone Montana High Country 377FL
New Fifth Wheel in Loveland, Colorado 80537
Keystone Montana High Country fifth wheel 377FL highlights:Unique Dual EntryLoft Over BedroomRear Private BedroomFour SlidesResidential RefrigeratorPatent-Pending Windshield?Include all of your favorite people on your next adventure in this Montana High Co ...
- Length: 42' 0"
- Dry Weight: 13,320 lbs
- # Slideouts: 4
- Sleeping Cap: 8
New 2024 Keystone Alpine 3700FL
New Fifth Wheel in Longmont, Colorado 80504
$128,022 *MSRP is subject to change by manufacturerKeystone RV Alpine fifth wheel 3700FL highlights:?Underbed StorageBath and a HalfKitchen IslandFront Living AreaHitch VisionHeated Basement Storage?A full rear bathroom creates a master suite in this fifth ...
- Length: 42' 0"
- Dry Weight: 14,111 lbs
- # Slideouts: 4
- Sleeping Cap: 6
New 2025 Keystone Cougar 2100RK
New Fifth Wheel in Longmont, Colorado 80504
$47,736 *MSRP is subject to change by manufacturerCall for details.
- # Slideouts: 1
New 2024 Keystone Avalanche 302RS
New Fifth Wheel in Longmont, Colorado 80504
$92,585 *MSRP is subject to change by manufacturerKeystone Avalanche fifth wheel 302RS highlights:King BedKitchen IslandFireplaceHide-a-Bed SleeperOutside Kitchen?For the couple that enjoys entertaining, this Avalanche fifth wheel is sure to catch your eye ...
- Length: 35' 0"
- Dry Weight: 11,770 lbs
- # Slideouts: 3
- Sleeping Cap: 4
New 2024 Keystone Alpine 3011CK
New Fifth Wheel in Longmont, Colorado 80504
Keystone Alpine fifth wheel 3011CK highlights:King BedTwo Pull-Out PantriesFree Standing Dinette?FireplaceOutside Kitchen?A great coach for an?adventurous couple that loves to travel. This Alpine fifth wheel features wide open spaces thanks to triple slide ...
- Length: 35' 0"
- Dry Weight: 12,300 lbs
- Sleeping Cap: 4
New 2024 Keystone Cougar 364BHL
New Fifth Wheel in Longmont, Colorado 80504
$87,785 *MSRP is subject to change by manufacturerKeystone Cougar fifth wheel 364BHL?highlights:Two Bedroom SuitesBath and a HalfLoft with LadderDual EntryExterior KitchenPatent-Pending Windshield?You'll want to pounce on this Cougar fifth wheel because of ...
- Length: 39' 0"
- Dry Weight: 11,404 lbs
- # Slideouts: 3
- Sleeping Cap: 9
New 2025 Keystone Cougar 2100RK
New Fifth Wheel in Longmont, Colorado 80504
$47,736 *MSRP is subject to change by manufacturerCall for details.
- # Slideouts: 1
Used 2021 Keystone Montana 3930FB
Used Fifth Wheel in Erie, Colorado 80516
Stock #399199 - Montana 3930FB Fifth Wheel with Onan Generator and Solar!This one-owner 2021 Montana 3930 FB Fifth Wheel is immaculate and ready for new adventures.Tons of upgrades make this Fifth Wheel ready for any boondocking opportunity! It has been ou ...
- Length: 39' 0"
- Dry Weight: 13,533 lbs
- # Slideouts: 3
- Sleeping Cap: 4
New 2024 Keystone Cougar Sport 2100RK
New Fifth Wheel in Longmont, Colorado 80504
Keystone Limited Edition Cougar Sport fifth wheel 2100RK highlights:Rear Kitchen LayoutTri-Fold Sofa SleeperPrivate Front Bedroom17' Awning?Your family of five or six will love traveling in this Cougar Sport lightweight fifth wheel!? Enter to find a conven ...
- Length: 26' 0"
- Dry Weight: 6,920 lbs
- # Slideouts: 1
- Sleeping Cap: 6
New 2024 Keystone Montana 3915TB
New Fifth Wheel in Loveland, Colorado 80537
Keystone Montana fifth wheel 3915TB highlights:Two Full BathsFour Slide OutsMiddle Kitchen/LivingShower with a SeatTwo Power AwningsFree-Standing Dinette with Storage?Traveling with friends and family is easier than ever with this fifth wheel in tow! There ...
- Length: 40' 0"
- Dry Weight: 14,840 lbs
- # Slideouts: 4
- Sleeping Cap: 6
- Length: 32' 0"
- Sleeping Cap: 6
New 2024 Keystone Alpine 3700FL
New Fifth Wheel in Longmont, Colorado 80504
$127,984 *MSRP is subject to change by manufacturerKeystone RV Alpine fifth wheel 3700FL highlights:?Underbed StorageBath and a HalfKitchen IslandFront Living AreaHitch VisionHeated Basement Storage?A full rear bathroom creates a master suite in this fifth ...
- Length: 41' 0"
- Dry Weight: 14,111 lbs
- # Slideouts: 5
- Sleeping Cap: 6
New 2024 Keystone Alpine 3910RK
New Fifth Wheel in Longmont, Colorado 80504
$125,682 *MSRP is subject to change by manufacturerKeystone RV Alpine fifth wheel 3910RK highlights:?Underbed StorageRear KitchenDual Entry DoorsFireplaceOutdoor Kitchen?With a bath and a half, it's a clean decision to take this fifth wheel with you on you ...
- Length: 43' 0"
- Dry Weight: 13,876 lbs
- # Slideouts: 3
- Sleeping Cap: 6