Travel trailer lengths range from 13 feet to over 40 feet to accommodate the various needs of RVers.
If you’ve been looking at large travel trailers lately though, you might be wondering what the longest travel trailer is.
The longest travel trailer that’s not a destination trailer is the Gulf Stream Trailmaster 33DBDB, which has a length of 40 feet 7 inches.
To learn more about the longest travel trailer, make sure to keep reading.
As we provide a full breakdown of the longest travel trailer, as well as information on all the runner-ups below.
Longest Travel Trailer: Gulf Stream Trailmaster Supreme 33DBDB
Quick Specs
- Average Cost: $50,000
- Length: 40 Feet 7 Inches
- Dry Weight: 9,680 Pounds
- Gross Vehicle Weight Rating: 11,747 Pounds
- Slide-Outs: 3
- Sleeping Capacity: 8
The longest travel trailer is the Gulf Stream Trailmaster Supreme 33DBDB, which has a length of 40 feet 7 inches.
Making it just two inches longer than the 2nd longest travel trailer.
Offering many great features, one component that makes this Trailmaster Supreme stand out from other large campers is its huge functional front window
Which makes it instantly recognizable on the RV lot.
Gulf Stream Trailmaster Supreme 33DBDB Floorplan
But the most unique feature of this extra-long trailer has to be its distinctive floorplan, which offers two separate bedrooms, with a king bed in the front and a queen bed in the rear.
Making this trailer perfect for two couples or two individuals traveling together, by providing each party with their own private space.
It’s not just the two separate bedrooms that make this travel trailer’s floor plan great though.
As this Gulf Stream camper also has two full bathrooms as well.
And as if that wasn’t enough, this camper also has a spacious and open main living area with a large slide-out, a good size kitchen with a peninsula, and an entertainment center.
For more information on the Gulf Stream Trailmaster Supreme 33DBDB and to see a 360-degree tour, check out Gulf Stream’s website by clicking here.
2nd Longest Travel Trailer: Forest River Cherokee 324TS
Quick Specs
- Average Cost: $40,000
- Length: 40 Feet 5 Inches
- Dry Weight: 8,603 Pounds
- Gross Vehicle Weight Rating: 11,365 Pounds
- Slide-Outs: 3
- Sleeping Capacity: 11
The Forest River Cherokee 324TS is the second-longest travel trailer, with a length of 40 feet 5 inches.
Only missing the longest designation by a mere two inches.
Even though this trailer came in second place in length, there’s nothing second place about this Cherokee’s features and amenities.
As the Cherokee 324TS uses every inch of its length to maximize sleeping capacity, comfort, and enjoyment.
Starting first with its sleeping capability, the Cherokee 324TS offers a massive 11-person sleeping capacity, thanks to its bunkhouse layout.
Offering a large rear bunkhouse that can sleep up to five all by itself.
Forest River Cherokee 324TS Floorplan
There’s more to this ultra-long camper though than just a high sleeping capacity.
As the 324TS also excels at comfort as well, thanks to numerous class-leading features and amenities.
Including a large central living area that offers a huge U-shaped dinette booth, a sofa, and a full wall entertainment center.
As well as an upgraded kitchen with a chef-select black stainless steel kitchen package that includes a Cannon high-efficiency 12V residential-style refrigerator, a farm-style black stainless steel sink, and solid surface countertops.
The amenities don’t stop there though, as the 324TS also provides a private front owner’s suite as well, with a queen-size east-to-west bed, a dresser, and an enormous front wall wardrobe with an optional washer and dryer.
In addition, the Cherokee 324TS also features a triple-slide design, which really helps to open up the interior and gives the camper a very spacious feel inside.
To learn more about the Forest River Cherokee 324TS, check out Forest River’s website by clicking here.
3rd Longest Travel Trailer: Jayco Jay Flight 380DQS
Quick Specs
- Average Cost: $42,000
- Length: 40 Feet 4 Inches
- Dry Weight: 8,135 Pounds
- Gross Vehicle Weight Rating: 9,850 Pounds
- Slide-Outs: 2
- Sleeping Capacity: 5
At 40 feet 4 inches, the Jayco Jay Flight 380DQS is the 3rd longest travel trailer you can buy.
Which feels a lot like a destination trailer, thanks to its full-size sliding glass door in the center of the trailer.
However, due to its onboard batteries, 60-pound propane capacity, 40-gallon freshwater, 32.5-gallon grey water, and 39-gallon black water tank, the camper meets all the requirements for a self-contained travel trailer.
Jayco Jay Flight 380DQS Floorplan
Offered in several layout options, this Jayco Jay Flight comes standard as a two-bedroom trailer, with a front and rear bedroom, each with a queen bed.
However, one of the most popular layouts for the trailer is the optional front bunk room floorplan, which brings the total sleeping capacity of the 380DQS to nine.
Making this long travel trailer from Jayco great for large families.
To see other travel trailers with large sleeping capacities, check out our blog post “12 Must-See 3 Bedroom RVs (With Videos and Pricing)“.
This large travel trailer also has a very open and airy feel, thanks to its two slide-outs, ample floor space, and full-size sliding glass door, which brings in a ton of natural light.
And because the camper is a Jayco, it also offers several Jayco-exclusive features.
Including such upgrades as a custom frame, a rock-solid stabilizer system, a Magnum Truss roof system, and JAYCOMMAND, which allows you to control/monitor the RV from your phone or tablet from just about anywhere.
For more information on the Jayco Jay Flight 380DQS and to see a 3D interior tour, check out Jayco’s website by clicking here.
4th Longest Travel Trailer: Jayco Eagle 332CBOK
Quick Specs
- Average Cost: $65,000
- Length: 40 Feet 1 Inch
- Dry Weight: 10,725 Pounds
- Gross Vehicle Weight Rating: 12,250 Pounds
- Slide-Outs: 2
- Sleeping Capacity: 4
The 4th longest travel trailer is another Jayco, however, the Eagle 332CBOK, couldn’t be more different from the above Jay Flight 380DQS.
Because while both campers are super long, they have entirely different layouts, focusing on entirely different functionality.
As the Jay Flight 380DQS focuses on maximizing sleeping capacity, while the Eagle 332CBOK focuses on maximizing the comfort for two.
Making the Jayco Eagle 332CBOK the ultimate couple’s camper.
Jayco Eagle 332CBOK Floorplan
But what makes the Eagle 332CBOK the ultimate couple’s camper, beyond its large size?
Well, it turns out, quite a few things.
Starting with the camper’s well-laid-out floorplan.
As the 332CBOK floorplan offers a private front bedroom with an upgraded east-to-west king bed on a slide, a stand-alone dresser with a 32-inch TV, and a large front wardrobe with washer/dryer prep.
Plus, the trailer also provides one of the best main living areas for couples on the market.
Offering opposing slide-outs, theatre seating opposite a well-appointed entertainment center with a fireplace, and a free-standing kitchen table.
As well as a fully equipped rear L-shaped kitchen with a large center island and a 21 cubic-foot residential refrigerator.
The features don’t stop there though on this Jayco Eagle.
Because like the above Jay Flight, the Eagle offers several class-leading exclusive features.
Including such upgrades as a custom frame, a Magnum Truss roof system, a rock-solid stabilizer system, and JAYCOMMAND, which allows you to monitor and control the RV from your phone or tablet.
To learn more about the Jayco Eagle 332CBOK and to see a 3D interior tour, check out Jayco’s website by clicking here.
5th Longest Travel Trailer: Forest River Vibe 34XL
Quick Specs
- Average Cost: $50,000
- Length: 39 Feet 10 Inches
- Dry Weight: 8,518 Pounds
- Gross Vehicle Weight Rating: 9,685 Pounds
- Slide-Outs: 3
- Sleeping Capacity: 4/6
The Forest River Vibe 34XL, the 5th longest travel trailer offers a very similar floorplan to the above Jayco Eagle 332CBOK.
Making this camper another great choice for anyone looking for the ultimate couple’s camper.
Because just like the Eagle 332CBOK, the Vibe 34XL offers a private front bedroom with an east-to-west bed on a slide, as well as a spacious main living area with opposing slide-outs and a large rear L-shaped kitchen.
Forest River Vibe 34XL Floorplan
There are a few key differences between these two large travel trailers though, starting with their sleeping capacity.
As the Vibe 34XL can sleep an extra two, when equipped with its standard convertible dinette booth, bringing the total sleeping capacity to six.
Speaking of sleeping though, one disadvantage of the 34XL is that it only offers a front queen as opposed to a king bed.
In addition, the washer/dryer prep in the 34XL was moved to the bathroom, instead of in the front wardrobe.
And the last big difference between the two trailers is that Forest River opted to reduce the size of the fridge in the 34XL to make room for a small flip-up desk.
Allowing the Vibe 34XL to offer a small workspace for those that need to work from the road.
To see other campers with workspaces, check out our blog post “Top 12 Travel Trailers With Office Space for Remote Work“.
For more info on the Forest River Vibe 34XL, check out Forest River’s website by clicking here.
6th Longest Travel Trailer: Forest River Salem Hemisphere 314BUD
Quick Specs
- Average Cost: $50,000
- Length: 39 Feet 3 Inches
- Dry Weight: 8,583 Pounds
- Gross Vehicle Weight Rating: 10,110 Pounds
- Slide-Outs: 2
- Sleeping Capacity: 10
At 39 feet 3 inches long, the Forest River Salem Hemisphere 314BUD is the 6th longest travel trailer.
Making a great choice for large families, the Salem Hemisphere 314BUD is one of the most popular full-size bunkhouse campers on the market.
Offering up to a 10-person sleeping capacity, thanks to its large rear bunkhouse, convertible U-shaped dinette booth, tri-fold sofa, and queen-size bed.
Forest River Salem Hemisphere 314BUD Floorplan
There’s more to this Salem Hemisphere than just a high sleeping capacity though, as the camper is also loaded with comfort and convenience features.
Including such features as two large slide-outs, dual entrances one of which leads directly into a bathroom, a well-equipped L-shaped kitchen, and a full-wall entertainment center with a 50-inch TV and an electric fireplace.
One of my favorite features of this Forest River travel trailer though is its two bathrooms.
As the 314BUD offers both a spacious main full bath as well as a smaller rear half bath, which as mentioned above can be accessed from an exterior door.
Also, if you like to spend most of your time outside while camping, this large Salem trailer has you covered.
As the trailer offers a massive 18-foot awning, as well as an outdoor kitchen with a fridge, griddle, and LP quick connect.
For more info on the Forest River Salem Hemisphere 314BUD and to explore a 3D tour of the interior, check out Forest River’s website by clicking here.
7th Longest Travel Trailer: Winnebago Voyage V3538BR
Quick Specs
- Average Cost: $60,000
- Length: 38 Feet 11 Inches
- Dry Weight: 9,582 Pounds
- Gross Vehicle Weight Rating: 11,000 Pounds
- Slide-Outs: 3
- Sleeping Capacity: 6/8
Coming in at number seven, the 7th longest travel trailer is the Winnebago Voyage V3538BR, which is another popular bunkhouse camper.
Offering a large rear bunkhouse with a slide-out and sleeping for up to four, thanks to two upper single bunks and a tri-fold sofa.
Where this bunkhouse camper really shines though is in its main living area.
Winnebago Voyage V3538BR Floorplan
Because while most living rooms in bunkhouse campers are often an afterthought, Winnebago went above and beyond to offer not only one of the largest but one of the best.
By giving the living room in the Voyage V3538BR, opposing slide-outs, a well-equipped kitchen with a center island, a large dinette booth or a free-standing table, and theatre seating directly across from a full-height entertainment center.
And to complete this flagship bunkhouse camper, Winnebago topped the trailer off with a spacious private front owner’s suite offering a queen or optional king bed, dual wardrobes/nightstands, and a large wardrobe closet with washer/dryer prep.
To learn more about the Winnebago Voyage V3538BR, check out Winnebago’s website by clicking here.
8th Longest Travel Trailer: Coachmen Catalina Legacy Edition 343BHTS
Quick Specs
- Average Cost: $40,000
- Length: 38 Feet 6 Inches
- Dry Weight: 8,498 Pounds
- Gross Vehicle Weight Rating: 10,800 Pounds
- Slide-Outs: 3
- Sleeping Capacity: 6/8
Rounding out this list of the longest travel trailers is the 8th longest, the Coachmen Catalina Legacy Edition 343BHTS.
Which seems only fitting.
As this Catalina Legacy Edition has the same layout as the first trailer on this list, the Gulf Stream Trailmaster Supreme 33DBDB.
As both travel trailers have the same unique two-bedroom layout, with an east-to-west queen bed on a slide, in both the front and rear bedrooms.
Making the Catalina Legacy Edition 343BHTS perfect for two couples traveling together, like the above Trailmaster Supreme 33DBDB.
As both trailers provide each couple with their own private space inside the camper.
Coachmen Catalina Legacy Edition 343BHTS Floorplan
Where the Catalina Legacy Edition 343BHTS has the edge over the Trailmaster Supreme 33DBDB is on price.
As the 343BHTS is on average $10,000 cheaper compared to the 33DBDB.
Making the Coachmen Catalina Legacy Edition 343BHTS the superior choice for those shopping for a large travel trailer on a budget.
Just because the 343BHTS has a more budget-friendly price though, doesn’t mean it’s a bare-bones camper.
As this large Coachmen Catalina is loaded with features and amenities.
Including such features as a fully-equipped L-shaped kitchen with a peninsula, a full-height entertainment center, ample interior/exterior storage space, a standard exterior cargo rack, and washer/dryer prep.
For more info on the Coachmen Catalina Legacy Edition 343BHTS and to see a 3D virtual tour, check out Coachmen’s website by clicking here.
Longest Travel Trailer Wrap-Up
Thanks for checking out our blog post about the 8 longest travel trailers you can buy.
We hope you found the post informative as well as entertaining, whether you were curious about the longest camper, daydreaming about RV travel, or doing research for your next RV purchase.
At RV Owner HQ, we’re passionate about exploring the world of RVs and campers, and love sharing our knowledge and discoveries with you.
If you’re new to the world of RVing, we encourage you to dive deeper into this lifestyle, by checking out some of our other blog posts.
As RV travel opens up a world of possibilities, letting you connect with nature and explore new destinations.
When it comes to RV travel though, it’s not just about the destination, but the journey itself, as RV travel embodies the essence of freedom.
Allowing you to go where the road takes you, at your own pace, and with all the comforts of home, especially with the extra-large travel trailers on this list.
Regardless of where you are on your RV journey though, we wish you happy trails and safe travels.
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