View New & Used Keystone RVs for Sale in or near Mountainside, New Jersey
54 listings available
Used 2022 Keystone Cougar East 316RLS
Used Fifth Wheel in Souderton, Pennsylvania 18964
One owner, great condition trade in available!
- Length: 35' 9"
- Dry Weight: 10,436 lbs
- # Slideouts: 3
- Sleeping Cap: 6
New 2023 Keystone Passport SL Series 268BH
New Travel Trailer in Souderton, Pennsylvania 18964
- Length: 30' 10"
- Dry Weight: 5,862 lbs
- # Slideouts: 1
- Sleeping Cap: 10
New 2024 Keystone Passport 170BH
New Travel Trailer in Souderton, Pennsylvania 18964
Check out this light weight mini bunk house! This is a great light weight family trailer.
- Length: 17' 0"
- Dry Weight: 3,500 lbs
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 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
Used 2017 Keystone Passport SL Series East 199ML
Used Travel Trailer in Souderton, Pennsylvania 18964
Check out this awesome layout with Murphy bed and u-shaped dinette. Large rear bath!
- Length: 22' 9"
- Dry Weight: 4,016 lbs
- # Slideouts: 1
- Sleeping Cap: 4
Used 2020 Keystone Passport SL Series East 199ML
Used Travel Trailer in Souderton, Pennsylvania 18964
Check out this awesome layout with Murphy bed and u-shaped dinette. Large rear bath!
- Length: 22' 9"
- Dry Weight: 4,016 lbs
- # Slideouts: 1
- Sleeping Cap: 4
New 2024 Keystone Passport Mini 190RD
New Travel Trailer in Souderton, Pennsylvania 18964
- Length: 21' 11"
- Dry Weight: 3,510 lbs
- Sleeping Cap: 4
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 2014 Keystone Sprinter 300KBS
Used Travel Trailer in Souderton, Pennsylvania 18964
- Length: 34' 5"
- Dry Weight: 7,880 lbs
- # Slideouts: 2
- Sleeping Cap: 6
New 2023 Keystone Cougar Half-Ton 25RDS
New Travel Trailer in Souderton, Pennsylvania 18964
Large rear u-shaped dinette with large counter space. Perfect trailer for small family or couples!
- Length: 29' 10"
- Dry Weight: 6,303 lbs
- # Slideouts: 1
- Sleeping Cap: 6
Used 2017 Keystone Passport Ultra Lite Grand Touring 3320BH
Used Travel Trailer in Souderton, Pennsylvania 18964
Awesome family layout with large bunkhouse and tons of storage! Slide toppers added on two slides.
- Length: 36' 10"
- Dry Weight: 6,586 lbs
- # Slideouts: 3
- Sleeping Cap: 11
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 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 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
New 2024 Keystone Cougar Sport 2700BH
New Fifth Wheel in Souderton, Pennsylvania 18964
Awesome new floor plan from cougar at a great price! lite weight and ready for camping
- Length: 32' 3"
- Dry Weight: 7,580 lbs
- # Slideouts: 1
- Sleeping Cap: 9
New 2023 Keystone Passport Grand Touring 2951BH GT
New Travel Trailer in Souderton, Pennsylvania 18964
Great family layout with double bunks. Back door opens and lower bunk rises for additional storage of bikes, coolers, canoes, etc. Comes with lithium batteries! And on demand water heater!
- Length: 33' 8"
- Dry Weight: 6,430 lbs
- # Slideouts: 1
- Sleeping Cap: 10
New 2024 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 Passport Mini 170BH
New Travel Trailer in Souderton, Pennsylvania 18964
Awesome little trailer at a great price light wight with bunks
- Length: 21' 5"
- Dry Weight: 3,485 lbs
- 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 Passport Grand Touring 2870RL GT
New Travel Trailer in Souderton, Pennsylvania 18964
Large rear living space with tons of storage space! This unit comes with solar, 12v fridge, power jacks and more!
- Length: 33' 0"
- Dry Weight: 6,962 lbs
- # Slideouts: 2
- Sleeping Cap: 6
New 2024 Keystone Cougar 354FLS
New Fifth Wheel in Souderton, Pennsylvania 18964
Awesome new front living room fifth wheel IN STOCK! 2 AC's, Solar Flex 400iu with Lithium Batteries!
- Length: 39' 2"
- Dry Weight: 11,041 lbs
- # Slideouts: 3
- Sleeping Cap: 6
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 Half-Ton 29RLISE
New Fifth Wheel in Souderton, Pennsylvania 18964
Lightest weight triple slide fifth wheel out there! Stop by for a tour!
- Length: 32' 9"
- Dry Weight: 8,893 lbs
- # Slideouts: 3
- Sleeping Cap: 4