View New & Used Keystone Fifth Wheel RVs for Sale in or near Allentown, Pennsylvania
38 listings match your search
New 2023 Keystone Cougar East 355FBS
New Fifth Wheel in Souderton, Pennsylvania 18964
- Length: 39' 3"
- Dry Weight: 11,357 lbs
- # Slideouts: 3
- Sleeping Cap: 6
New 2024 Keystone Cougar Half-Ton 32BHS
New Fifth Wheel in Souderton, Pennsylvania 18964
Finally its here! One of the best selling bunk trailers in the industry!
- Length: 35' 8"
- Dry Weight: 9,428 lbs
- # Slideouts: 3
- Sleeping Cap: 11
New 2023 Keystone Cougar 320RDS
New Fifth Wheel in Souderton, Pennsylvania 18964
Check out this awesome rear den layout! This new model is a MUST SEE!
- Length: 36' 10"
New 2024 Keystone Cougar Sport 2400RE
New Fifth Wheel in Souderton, Pennsylvania 18964
New cougar sport arrival! IN STOCK!
- Length: 25' 0"
- # Slideouts: 1
- Sleeping Cap: 6
New 2024 Keystone Cougar Sport 2100RK
New Fifth Wheel in Souderton, Pennsylvania 18964
awesome new layout from cougar at a reasonable price. JUST ARRIVED
- Length: 26' 3"
- Dry Weight: 6,815 lbs
- # Slideouts: 1
- Sleeping Cap: 6
Used 2019 Keystone Avalanche 395BH
Used Fifth Wheel in Bath, Pennsylvania 18014
Keystone Avalanche fifth wheel 395BH highlights: Two Full Baths Private Guesthouse Loft Master Suite Outdoor Kitchen Dual Entry You won't be able to find an RV more extravagant than this Avalanche fifth wheel! From the master suite with its king-size bed a ...
- Length: 42' 0"
- # Slideouts: 4
- Sleeping Cap: 8
New 2024 Keystone Avalanche 338GK
New Fifth Wheel in Souderton, Pennsylvania 18964
- Length: 38' 0"
- Dry Weight: 12,523 lbs
- # Slideouts: 4
- Sleeping Cap: 4
Used 2023 Keystone Montana 3931FB
Used Fifth Wheel in Pottstown, Pennsylvania 19464
Keystone Montana fifth wheel 3931FB highlights from Optimum RV: Bath and a Half Kitchen Island Coffee Station Master Suite Rear Living Area Outside Shower Pack your bags and hitch up this fifth wheel for a fun weekend getaway! The front full bathroom will ...
- # Slideouts: 3
- Sleeping Cap: 4
Used 2019 Keystone Montana 3855BR
Used Fifth Wheel in Willow Street, Pennsylvania 17584
Keystone Montana fifth wheel 3855BRhighlights: Bonus Room Loft Free Standing Dinette Residential Refrigerator Outside Kitchen Full-timers love this fifth wheel including the new 20th anniversary edition enhancements! From the bonus room offering a hide-a-b ...
- Length: 40' 0"
- # Slideouts: 4
- Sleeping Cap: 8
Used 2021 Keystone Cougar 316RLS
Used Fifth Wheel in Pottstown, Pennsylvania 19464
Keystone Cougar fifth wheel 316RLShighlights: Dual-Sink Vanity Kitchen Island Queen Bed Slide Tri-Fold Sleeper Sofa Two Awnings MORRyde Solid Step Whether you are a full-timer or family weekend warrior, you will find sleeping space for five to six when you ...
- # Slideouts: 3
- Sleeping Cap: 5
Used 2023 Keystone Arcadia Super Lite 288SLBH
Used Fifth Wheel in Pottstown, Pennsylvania 19464
Keystone Arcadia Super Lite fifth wheel 288SLBH highlights from Optimum RV: Theater Seating Front Private Bedroom Exterior Storage Door Hidden Walk-In Pantry Large Shower with Glass Door LCI Solid Steps Your whole crew will love this lightweight fifth whee ...
- # Slideouts: 2
- Sleeping Cap: 7
Used 2021 Keystone Alpine 3910RK
Used Fifth Wheel in Willow Street, Pennsylvania 17584
Keystone RV Alpine fifth wheel 3910RKhighlights: Rear Separate Kitchen Bath and a Half Tri-Fold Sofa Sleepers Free Standing Dinette Dual Entry LCI Solid Step This is the perfect couples RV that has a chef in the family! The rear kitchen offers everything f ...
- Length: 43' 0"
- # Slideouts: 3
- Sleeping Cap: 6
New 2025 Keystone Cougar 360MBI
New Fifth Wheel in Souderton, Pennsylvania 18964
Brand new mid bunk in STOCK
- Length: 39' 3"
- Dry Weight: 12,385 lbs
- # Slideouts: 4
- Sleeping Cap: 6
Used 2022 Keystone Alpine 3700FL
Used Fifth Wheel in Pottstown, Pennsylvania 19464
Keystone RV Alpine fifth wheel 3700FL highlights: Underbed Storage Bath and a Half Kitchen Island Front Living Area Hitch Vision Heated Basement Storage A full rear bathroom creates a master suite in this fifth wheel! The private bedroom has a king bed sli ...
- # Slideouts: 5
- Sleeping Cap: 6
Used 2020 Keystone Montana 3701LK
Used Fifth Wheel in Bath, Pennsylvania 18014
Keystone Montana fifth wheel 3701LK highlights: Rear Kitchen Free Standing Dinette Dual Sofas Coat Closet Residential Refrigerator Just imagine you and your spouse and maybe your children camping at a state park or local RV spot in this Montana fifth wheel ...
- Length: 40' 0"
- # Slideouts: 4
- Sleeping Cap: 6
Used 2018 Keystone Cougar 369BHS
Used Fifth Wheel in Pottstown, Pennsylvania 19464
Keystone Cougar fifth wheel 369BHShighlights: Bunkhouse Kitchen Island Fireplace Capital Grill Two Awnings Fold-Away Bike Rack Imaging your family camping like you did when you were a kid? Thinking about how you can make this happen without missing any com ...
- # Slideouts: 4
- Sleeping Cap: 9
Used 2018 Keystone Cougar Half-Ton East 29RKS
Used Fifth Wheel in Souderton, Pennsylvania 18964
The interior was stripped, the painting is done, now you can finish the project! Need trimwork finished up and furniture, and it can be your own custom tiny home! Great little fifth wheel project, and we can deliver it to your house if you don' ...
- Length: 33' 7"
- Dry Weight: 8,730 lbs
- # Slideouts: 3
- Sleeping Cap: 6
New 2024 Keystone Cougar Half-Ton 23MLE
New Fifth Wheel in Souderton, Pennsylvania 18964
awesome new layout just arrived!
- Length: 27' 11"
- Dry Weight: 7,678 lbs
- # Slideouts: 2
- Sleeping Cap: 6
New 2025 Keystone Cougar 316RLS
New Fifth Wheel in Souderton, Pennsylvania 18964
WOW fully body painted cougar! One of the best layouts on the market!
- Length: 35' 8"
- Dry Weight: 10,679 lbs
- # Slideouts: 3
- Sleeping Cap: 6
New 2024 Keystone Avalanche 378BH
New Fifth Wheel in Souderton, Pennsylvania 18964
Fresh new 378 IN STOCK!
- Length: 40' 7"
- Dry Weight: 13,820 lbs
- # Slideouts: 4
- Sleeping Cap: 10
Used 2012 Keystone Passport 5260RL
Used Fifth Wheel in Pottstown, Pennsylvania 19464
Passport Rear Living Fifth Wheel w/Dbl. Entry, 2 Chairs w/End Table & Overhead Storage, Fold-Down Sofa & U-Dinette Slideout, Ent. Center, Dbl. Kitchen Sink, 3 Burner Range, Refrigerator, Dbl. Pantry/Wardrobe, Side Aisle Bath w/Angle Shower, Toilet & Sink, ...
- # Slideouts: 1
- Sleeping Cap: 5
New 2025 Keystone Arcadia Select 27SBH
New Fifth Wheel in Pottstown, Pennsylvania 19464
Keystone Arcadia Select fifth wheel 27SBH highlights from Optimum RV: 20' Electric Awning U-Shaped Dinette Slide Queen Bed Triple Double-Size Bunks This fifth wheel with an open concept kitchen and living area is sure to feel just like home! You can relax ...
- # Slideouts: 1
- Sleeping Cap: 12
New 2024 Keystone Avalanche 390DS
New Fifth Wheel in Souderton, Pennsylvania 18964
WOW what a unit! Two master suites with two full baths. Large loft for the kids!
- Length: 42' 11"
- Dry Weight: 14,384 lbs
- # Slideouts: 4
- Sleeping Cap: 6
Used 2023 Keystone Montana High Country 377FL
Used Fifth Wheel in Willow Street, Pennsylvania 17584
Keystone Montana High Country fifth wheel 377FL highlights: Unique Dual Entry Loft Over Bedroom Rear Private Bedroom Four Slides Residential Refrigerator Patent-Pending Windshield Include all of your favorite people on your next adventure in this Montana H ...
- Length: 41' 0"
- # Slideouts: 4
- Sleeping Cap: 8