Skip to Main Content Skip to Main Navigation Skip to Footer

Shop RVs
Browse All RVs for Sale Find RVs by Type Find RVs by Make Find RVs by State Find RVs by City Advanced RV Search Find My Dream RV Find Vintage RVs for Sale Find Consignment RVs for Sale
RENT AN RV
View Specs
Find Dealers
Find Local Dealers Find Dealers by State
Research
RV Research RV Parts RV Tow Guide RV Loan Calculator RV Newcomers Guide RV Storage
Finance & Insurance

Financing & Insurance
RV Financing RV Insurance RV Extended Warranties
GET QUOTE
Financing Insurance Warranties Roadside Assistance Tire & Wheel Coverage Windshield Insurance
Lifestyle
Forums Campgrounds Shows & Events Clubs & Magazines
Resources

RESEARCH
RV Research RV Parts RV Tow Guide RV Loan Calculator RV Newcomers Guide RV Storage

FINANCING & INSURANCE
RV Financing RV Insurance RV Extended Warranties
GET QUOTE
Financing Insurance Warranties Roadside Assistance Tire & Wheel Coverage Windshield Insurance

LIFESTYLE
Forums Campgrounds Shows & Events Clubs & Magazines
Advertise
Sell My RV!
Login
- Dealer Login
- MyRVUSA

Skip to Filter Skip to Sorting and Pagination Skip to Item Listings

Your Search
Remove Selection

Condition
New32
Used37

Make
Keystone69

Type
Travel Trailer46
Fifth Wheel21
Toy Hauler2

Floorplan Layout
Front Bedroom16
Bunkhouse14
Outdoor Kitchen9
U-Shaped Dinette7
Couples Coach5
Rear Kitchen4
Two Entry/Exit Doors4
Kitchen Island3
Rear Living Area3
Bunk Beds2
Mid Bunk2
Rear Bath2
Two Bedrooms2
Murphy Bed1
Rear Entertainment1
Patio Deck1

Keyword

Year
To

Price
To

Length
To

Fuel Type
N/A69

# of Slideouts

Dry Weight
To

Mileage
To

Sleeping Capacity
To

Distance
of

Attributes
Units with Pictures
Units with Videos
Units with Price

Skip back up to listing page navigation

RVUSA Home »
RVs for Sale »
Keystone »
New Jersey »
Middlesex

View New & Used Keystone RVs for Sale in or near Middlesex, New Jersey

69 listings match your search

Research Specs for Keystone

Any
Price High to Low
Make - A - Z
Make - Z - A
Year - Newest
Year - Oldest
Length - Short to Long
Length - Long to Short
Dry Weight - Light to Heavy
Dry Weight - Heavy to Light
Distance - Nearest
Distance - Farthest
Newly Listed

12
24
48
96

1
2
3

Compare this RV with others

Used 2021 Keystone Cougar 23MLS available in North Arlington, New Jersey

National Vehicle - North Arlington

Used 2021 Keystone Cougar 23MLS

$24,000

North Arlington, NJ (0 mi)

Compare this RV with others

Used 2021 Keystone Montana 383TH available in Morrisville, Pennsylvania

Pop RVs - Morrisville

Used 2021 Keystone Montana 383TH

$55,600

Morrisville, PA (0 mi)

Compare this RV with others

Used 2019 Keystone Montana 3721RL available in Haskell, New Jersey

Pop RVs - Haskell

Used 2019 Keystone Montana 3721RL

$54,500

Haskell, NJ (0 mi)

Compare this RV with others

Used 2022 Keystone Cougar 364BHL available in Jackson, New Jersey

Pop RVs - Jackson

Used 2022 Keystone Cougar 364BHL

$45,000

Jackson, NJ (0 mi)

Compare this RV with others

Used 2014 Keystone Mountaineer 356TBF available in Toms River, New Jersey

Pop RVs - Toms River

Used 2014 Keystone Mountaineer 356TBF

$29,900

Toms River, NJ (0 mi)

Compare this RV with others

Used 2021 Keystone Springdale 253 FWRE available in Toms River, New Jersey

Pop RVs - Toms River

Used 2021 Keystone Springdale 253 FWRE

$23,500

Toms River, NJ (0 mi)

Compare this RV with others

Used 2012 Keystone Outback 312BH available in Souderton, Pennsylvania

Fretz RV - Souderton

Used 2012 Keystone Outback 312BH

$14,790

Souderton, PA (0 mi)

Compare this RV with others

Used 2017 Keystone Cougar X-Lite 21RBS available in Souderton, Pennsylvania

Fretz RV - Souderton

Used 2017 Keystone Cougar X-Lite 21RBS

$17,485

Souderton, PA (0 mi)

Compare this RV with others

Used 2024 Keystone Hideout Sport 240BH available in Souderton, Pennsylvania

Fretz RV - Souderton

Used 2024 Keystone Hideout Sport 240BH

$18,946

Souderton, PA (0 mi)

Compare this RV with others

Used 2017 Keystone Cougar 333MKS available in Souderton, Pennsylvania

Fretz RV - Souderton

Used 2017 Keystone Cougar 333MKS

$29,950

Souderton, PA (0 mi)

Compare this RV with others

Used 2021 Keystone Passport 219BH SL Series available in Souderton, Pennsylvania

Fretz RV - Souderton

Used 2021 Keystone Passport 219BH SL Series

$19,996

Souderton, PA (0 mi)

Compare this RV with others

Used 2021 Keystone Bullet Crossfire 2190EX available in Souderton, Pennsylvania

Fretz RV - Souderton

Used 2021 Keystone Bullet Crossfire 2190EX

$18,999

Souderton, PA (0 mi)

Compare this RV with others

Used 2015 Keystone Springdale 240BHWE available in Souderton, Pennsylvania

Fretz RV - Souderton

Used 2015 Keystone Springdale 240BHWE

Souderton, PA (0 mi)

Compare this RV with others

Used 2021 Keystone Bullet 250BHS available in Souderton, Pennsylvania

Fretz RV - Souderton

Used 2021 Keystone Bullet 250BHS

Souderton, PA (0 mi)

Compare this RV with others

Used 2022 Keystone Outback Ultra Lite 260UML available in Souderton, Pennsylvania

Fretz RV - Souderton

Used 2022 Keystone Outback Ultra Lite 260UML

Souderton, PA (0 mi)

Compare this RV with others

Used 2021 Keystone Cougar Half-Ton 25RDS available in Souderton, Pennsylvania

Fretz RV - Souderton

Used 2021 Keystone Cougar Half-Ton 25RDS

Souderton, PA (0 mi)

Compare this RV with others

Used 2016 Keystone Summerland 3030BHGS available in Souderton, Pennsylvania

Fretz RV - Souderton

Used 2016 Keystone Summerland 3030BHGS

Souderton, PA (0 mi)

Compare this RV with others

Used 2021 Keystone Outback Ultra Lite 260UML available in Souderton, Pennsylvania

Fretz RV - Souderton

Used 2021 Keystone Outback Ultra Lite 260UML

$22,995

Souderton, PA (0 mi)

Compare this RV with others

New 2026 Keystone Cougar Half-Ton 25FKD available in Souderton, Pennsylvania

Indian Valley Camping Center - Souderton

New 2026 Keystone Cougar Half-Ton 25FKD

$53,573

Souderton, PA (0 mi)

Compare this RV with others

Used 2014 Keystone Fuzion 331 available in Souderton, Pennsylvania

Indian Valley Camping Center - Souderton

Used 2014 Keystone Fuzion 331

$29,995

Souderton, PA (0 mi)

Compare this RV with others

New 2024 Keystone Passport Classic 264BH available in Souderton, Pennsylvania

Indian Valley Camping Center - Souderton

New 2024 Keystone Passport Classic 264BH

$26,995

Souderton, PA (0 mi)

Compare this RV with others

New 2026 Keystone Cougar Half-Ton 33RLI available in Souderton, Pennsylvania

Indian Valley Camping Center - Souderton

New 2026 Keystone Cougar Half-Ton 33RLI

Souderton, PA (0 mi)

Compare this RV with others

Used 2021 Keystone Cougar XLite 326SRX available in Souderton, Pennsylvania

Indian Valley Camping Center - Souderton

Used 2021 Keystone Cougar XLite 326SRX

$40,000

Souderton, PA (0 mi)

Compare this RV with others

New 2026 Keystone Hideout 199BH available in Souderton, Pennsylvania

Indian Valley Camping Center - Souderton

New 2026 Keystone Hideout 199BH

$19,495

Souderton, PA (0 mi)

Any
Price High to Low
Make - A - Z
Make - Z - A
Year - Newest
Year - Oldest
Length - Short to Long
Length - Long to Short
Dry Weight - Light to Heavy
Dry Weight - Heavy to Light
Distance - Nearest
Distance - Farthest
Newly Listed

12
24
48
96

1
2
3

Find your perfect Keystone 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!

Most Popular Keystone Models

Cougar Springdale Cougar Half-Ton Montana Passport Montana High Country Hideout Bullet Crossfire Alpine Fuzion Outback Bullet Classic

Research Specs for Keystone

Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.

About RVUSA

About RVUSA

About RVUSA
Testimonials
Advertise With Us
Contact RVUSA

Additional Info

Additional Info

Site Map
RSS
Affiliate Sites
Do Not Sell My Data

Contact Us

Contact Us

MyRVUSA Login
Dealer Login
Sell Your Unit
Privacy & Terms
Satisfaction Guarantee

Customer Service

© 1995-2026, RVUSA, a subsidiary of NetSource Media. All Rights Reserved.

Modal title

Modal body text goes here.