View New & Used Keystone RVs for Sale in or near Mountainside, New Jersey
64 listings available
Used 2022 Keystone Cougar Half-Ton 24RDS
Used Fifth Wheel in Souderton, Pennsylvania 18964
Like new one owner 2 airs and slide toppers!
- Length: 28' 11"
- Dry Weight: 7,369 lbs
- # Slideouts: 2
- Sleeping Cap: 6
New 2022 Keystone Passport Grand Touring 2401BH GT
New Travel Trailer in Souderton, Pennsylvania 18964
- Length: 28' 11"
- Dry Weight: 5,700 lbs
- # Slideouts: 1
- Sleeping Cap: 8
New 2023 Keystone Avalanche 360FL
New Fifth Wheel in Souderton, Pennsylvania 18964
WOW what a layout out! This unit is a 2023 and ready for camping!
- Length: 40' 1"
- Dry Weight: 13,875 lbs
- # Slideouts: 5
- Sleeping Cap: 6
Used 2018 Keystone Cougar Half-Ton 27RES
Used Travel Trailer in Souderton, Pennsylvania 18964
Very nice pre owned unit ready for the road!
- Length: 27' 0"
- Dry Weight: 6,430 lbs
- # Slideouts: 1
- Sleeping Cap: 6
New 2024 Keystone Cougar Half-Ton 22RBS
New Travel Trailer in Souderton, Pennsylvania 18964
- Length: 25' 11"
- Dry Weight: 5,621 lbs
- # Slideouts: 1
- Sleeping Cap: 4
Used 2021 Keystone Cougar Half-Ton 34TSB
Used Travel Trailer in Souderton, Pennsylvania 18964
Like New pre owned 34TSB! Bought here new, one owner and fully loaded.
- Length: 37' 5"
- Dry Weight: 8,563 lbs
- # Slideouts: 3
- Sleeping Cap: 11
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 2024 Keystone Cougar Half-Ton 33RLI
New Travel Trailer in Souderton, Pennsylvania 18964
Awesome large living space with a tankless water heater, solar package NEW ARRIVAL IN STOCK
- Length: 37' 5"
- Dry Weight: 8,690 lbs
- # Slideouts: 3
- Sleeping Cap: 6
Used 2020 Keystone Cougar Half-Ton 29FKD
Used Travel Trailer in Souderton, Pennsylvania 18964
Great deal here "like new" 2 airs, power jacks and slide toppers. ONE owner trailer
- Length: 33' 11"
- Dry Weight: 7,635 lbs
- # Slideouts: 2
- Sleeping Cap: 6
New 2023 Keystone Passport Grand Touring 2704RK
New Travel Trailer in Souderton, Pennsylvania 18964
Nice rear kitchen couples unit with tons of storage!
- Length: 31' 11"
- Dry Weight: 6,405 lbs
- Sleeping Cap: 6
New 2024 Keystone Passport SL Series East 229RK
New Travel Trailer in Souderton, Pennsylvania 18964
- Length: 27' 3"
- Dry Weight: 5,227 lbs
- # Slideouts: 1
- Sleeping Cap: 6
Used 2020 Keystone Cougar Half-Ton East 30RKD
Used Travel Trailer in Souderton, Pennsylvania 18964
Like new great layout fully loaded 2 airs and auto leveling
- Length: 34' 9"
- Dry Weight: 7,500 lbs
- # Slideouts: 2
- Sleeping Cap: 6
Used 2022 Keystone Passport Grand Touring East 2400RB GT
Used Travel Trailer in Souderton, Pennsylvania 18964
Great layout with large rear bath. Washer/dryer prep.
- Length: 28' 10"
- Dry Weight: 5,725 lbs
- # Slideouts: 1
- Sleeping Cap: 4
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
Used 2010 Keystone Cougar 31SQB
Used Travel Trailer in Souderton, Pennsylvania 18964
- Length: 35' 8"
- Dry Weight: 6,679 lbs
- Sleeping Cap: 8
New 2023 Keystone Cougar Half-Ton East 30RKD
New Travel Trailer in Souderton, Pennsylvania 18964
- Length: 34' 9"
- Dry Weight: 7,704 lbs
- # Slideouts: 2
- Sleeping Cap: 6
Used 2022 Keystone Cougar Half-Ton East 30RKD
Used Travel Trailer in Souderton, Pennsylvania 18964
Very nice unit slide toppers great layout
- Length: 34' 9"
- Dry Weight: 7,602 lbs
- # Slideouts: 2
- Sleeping Cap: 6
New 2024 Keystone Avalanche 338GK
New Fifth Wheel in Souderton, Pennsylvania 18964
One of the best avalache alpine out there! tons of storage and fully loaded
- Length: 37' 11"
- Dry Weight: 12,685 lbs
- # Slideouts: 4
- Sleeping Cap: 4
New 2024 Keystone Cougar Half-Ton East 22MLS
New Travel Trailer in Souderton, Pennsylvania 18964
This unit comes with both a dinette and theatre seating. It also has solar panel, lithium batteries, and a tankless water heater!
- Length: 26' 10"
- Dry Weight: 5,794 lbs
- # Slideouts: 1
- Sleeping Cap: 4
Used 2013 Keystone Passport Ultra Lite Grand Touring 2890RL
Used Travel Trailer in Souderton, Pennsylvania 18964
Great couples unit light weight and ready for camping!
- Length: 32' 9"
- Dry Weight: 5,390 lbs
- # Slideouts: 1
- Sleeping Cap: 6
New 2023 Keystone Passport SL Series East 282QB
New Travel Trailer in Souderton, Pennsylvania 18964
- Length: 33' 3"
- Dry Weight: 6,166 lbs
- # Slideouts: 1
- Sleeping Cap: 10
Used 2018 Keystone Bullet 1800RB
Used Travel Trailer in Souderton, Pennsylvania 18964
- Length: 21' 6"
- Dry Weight: 3,240 lbs
- Sleeping Cap: 4
New 2024 Keystone Cougar Half-Ton East 26RBS
New Travel Trailer in Souderton, Pennsylvania 18964
Check out this couples trailer with large rear bath!
- Length: 29' 11"
- Dry Weight: 6,696 lbs
- # Slideouts: 1
- Sleeping Cap: 6
New 2024 Keystone Cougar 260MLE
New Fifth Wheel in Souderton, Pennsylvania 18964
WOW this unit is special! Midnight Edition full body paint!
- Length: 30' 11"
- Dry Weight: 9,725 lbs
- # Slideouts: 2
- Sleeping Cap: 4