When it comes to traveling in your own home, an RV is a great solution. You don’t have to pay for a hotel or rent a house. You can simply bring your home along with you.
However, it’s important to know how long is an RV when determining where you can stay and what route you may need to take.
RVs vary in length from a 6-foot teardrop trailer to a 45-foot fifth wheel or class A motorhome. The average RV is about 30 feet long, which is about the size of a moving truck. Of course, there are always exceptions to this rule, so let’s dive in to learn more about RV lengths.
Average Class A Motorhome Length
Class A motorhomes range in length from 22 feet to 45 feet. The average length of a class A motorhome is around 36 feet. This makes them the longest and largest type of RV on the road (they can also tow the most weight).
These motorhomes are built on a truck chassis and have a cabin that is incorporated into the RV. They typically have one or more slide-outs, which add extra living space when parked.
If budget isn’t an issue for you, then this may be an option, because they are the most expensive type of RV. This means they are not as common as other types of RVs.
If you’re looking for a luxurious RV with all the bells and whistles, a class A motorhome is the way to go.
Keep in mind that the larger the vehicle, the less maneuverable it will be. Many parks have restrictions on how large of an RV you can park in their spaces, so always make sure to check before you book.
Newmar Mountain Air
This class A motorhome has nine different floorplans to choose from but offers one of the most exclusive trim levels you’ll find in a motorhome. It’s luxurious and comfortable.
It sleeps up to 6 and ranges in length from 40-44 feet, making it one of the longest class A motorhomes on the market.
You’ll enjoy features like a king size bed, a washer and dryer, central vacuum, and granite countertops.
Three slide outs give you a roomy feel, but the price tag isn’t for everyone. If you’re looking for a luxurious option, this is one to consider.
Tiffin Allegro Bus
This class A motorhome starts at just under 45 feet in length. It has 11 different floorplans to choose from and can accommodate up to 7 people. You’ll find features like an infotainment system, 3 LCD TVs, and a washer and dryer.
This motorhome is made for those who love to entertain. The galley style kitchen has plenty of counter space and the open concept living area is perfect for socializing.
If you’re looking for an RV that feels more like a home, while it does have a few common problems (like all RV’s), it’s a great overall option.
Tiffin makes some of the most reliable and luxurious motorhomes on the market. They pull out all the stops, so you won’t find anything lacking if you choose this one.
Holiday Rambler Admiral
If you’d rather opt for something a little shorter, Holiday Rambler makes the Admiral in 5 different floorplans that range from 29-36 feet.
You also won’t break the bank with this one. It sleeps up to 9, which is more than even some of the larger class A models.
You’ll find a fair amount of features like an entertainment system with a 40-inch TV, granite countertops, and a washer and dryer. There are also 3 slide outs for added space when parked.
This Holiday Rambler is a great option if you’re looking for something shorter that still has plenty of features and amenities.
However, unlike the painted Newmar and Tiffin exterior, Holiday Ramber uses decals, so it may not stay looking as nice for as long.
Some other models you may want to consider are:
- Newmar Dutch Star: 11 floorplans, sleeps up to 8, 37-43 feet in length.
- Thor Miramar: 5 floorplans, sleeps up to 10, 34-38 feet in length.
- Fleetwood Bounder: 7 floorplans, sleeps up to 8, 34-38 feet in length.
Average Class B Motorhome Length
Class B motorhomes, also called van campers, are the smallest and most maneuverable type of RV. They range in length from 16 feet to 24 feet. The average class B motorhome is around 21 feet long.
These RVs are built on a van chassis and have a cabin that is integrated into the design. Some don’t have any slide outs while others may have up to 2. They typically sleep 2-4 people.
Because they are built on a van chassis, they usually get better gas mileage than other types of RVs. They are also easier to drive and park. If you’re looking for an RV that is easy to take on the road, a class B is a great option.
The Winnebago Travato is one of the most popular class B motorhomes on the market. It’s available in 4 different floorplans and sleeps up to 4 people. It’s just under 24 feet long, making it one of the longer class B motorhomes.
You’ll find features like a queen-size bed, a wet bath, and a kitchen with a 2-burner stove. There is also a TV and an infotainment system. One of the best features of this RV is that it’s solar-ready, so you can save on gas and camp off the grid if you want.
The Travato is a great option for those who are looking for a class B motorhome that has all the amenities they need. It’s also a good choice for those who want to be able to camp off the grid.
Leisure Travel Vans Wonder
The Leisure Travel Vans Wonder is another popular class B motorhome. It’s available in 4 different floorplans and sleeps up to 4 people. It’s just over 21 feet long, making it one of the shorter class B motorhomes.
You’ll find features like a queen-size bed, a wet bath, and a kitchen with a 2-burner stove. There is also a TV and an infotainment system.
One of the best features of this RV is that it has a power sofa that converts into a bed, so you have extra sleeping space if you need it.
The Wonder is a great option for those who are looking for a class B motorhome that has all the amenities they need. It’s also a good choice for those who want extra sleeping space.
When most people hear Airstream, they think of the iconic silver trailers. But Airstream also makes class B motorhomes, and the Interstate is one of the most popular models.
There’s only one floorplan, but if you buy it new, Airstream allows you to customize yours.
It sleeps 2 but it can seat up to 9, and there’s even a 4×4 option for those who want to go camping in more remote areas. It’s only 24 feet long, so it’s small and maneuverable, making it perfect for this purpose.
Keep in mind that Airstream offers premium RVs, but they come at a price. Airstream is one of the most expensive manufacturers on the market.
Some other models you may want to consider are:
- Thor Siesta: 6 floorplans, sleeps up to 7, 24-26 feet in length.
- Roadtrek Zion: 5 floorplans, sleeps up to 4, 19-21 feet in length.
- Pleasure-Way Plateau: 4 floorplans, sleeps up to 4, 20-22 feet in length.
- Winnebago Revel: 4 floorplans, sleeps up to 2, 23 feet in length.
Average Class C Motorhome Length
Class C motorhomes are similar to class A motorhomes, but they are built on a truck chassis instead of a bus chassis. They range in length from 23 feet to 45 feet. The average class C motorhome is around 32 feet long.
These RVs typically sleep 6-8 people and have 1-2 slide outs. They usually have a cab-over section where you will find a bed or additional storage space.
Because they are built on a truck chassis, they tend to be more maneuverable than class A motorhomes. They also usually have better gas mileage.
If you’re looking for an RV that is easy to drive and park, a class C is a great option.
The Jayco Seneca is one of the most popular class C motorhomes on the market. It’s available in 4 different floorplans and is 39 feet long. It sleeps 6-9 people, making it a great option for families.
You’ll find features like a king-size bed that you can walk around, a shower with a skylight, and a kitchen with a 2-burner stove and countertop extension.
You also have the option of a stackable washer/dryer and power theatre seating.
The Seneca is a great option for those who are looking for a class C motorhome that has all the amenities they need.
It’s also a good choice for those who want an RV that is easy to drive and park.
This luxury motorhome is the first class C Tiffin has built. It has 5 floorplans that sleep up to 6 people and offer plenty of amenities.
Like Airstream, Tiffin is built on a Mercedes-Benz chassis and allows you to build your own, so you can customize everything from the interior wood finish to the exterior paint.
The Wayfarer is only 24 feet long, so it’s easy to maneuver and park. It has a diesel engine, so it gets great gas mileage for a class C motorhome and it offers a 5000-pound hitch capacity, so you can tow your second vehicle behind you.
It’s well-equipped with plenty of driver safety features and is prepped for everything you might need to stay off the grid.
The Thor Gemini is a popular class C motorhome that’s available in 2 floorplans. It sleeps up to 3 people and is only 23 feet long, making it easy to drive and park.
It has features like a queen-size bed, a full kitchen with a 2-burner stove and a refrigerator, and a bathroom with a shower. You also have the option for a slide out, which gives you more interior space.
This is the perfect class C for a couple and it’s equipped with a 4G hotspot, wifi router, and TV antenna.
For as small as it is, the sleeping area is nearly as spacious as a class A model, so you’ll enjoy all of the comforts of home, even when taking the road less traveled.
Some other models you may want to consider are:
- Thor Chateau: 7 floorplans, sleeps up to 7, 32-36 feet in length.
- Forest River Forester: 6 floorplans, sleeps up to 8, 25-32 feet in length.
- Winnebago Minnie Winnie: 5 floorplans, sleeps up to 8, 24-31 feet in length.
Average Travel Trailer Length
Travel trailers are the most popular type of RV. They range in length from 10 feet to 40 feet, with the average travel trailer being around 28 feet long.
Most travel trailers have 1-2 slide outs and they sleep 2-8 people. They are towed behind a vehicle and they usually have to be backed into a campsite or parking space.
Travel trailers are a great option for those who want the flexibility to tow their RV behind their car or truck. They are also a good choice for those who want an RV that is easy to set up and take down.
Because travel trailers are one of the broadest categories, they appeal to a wide range of travelers and they’re convenient because once you get where you’re going, you can unhook it and use your tow vehicle for sightseeing or running errands.
There’s no need for a second vehicle.
Related: How To Measure A Travel Trailer.
Grand Design Reflection
The Grand Design Reflection is one of the most popular travel trailers on the market.
It’s available in 7 different floorplans and is 35-42 feet long. It sleeps up to 8 people, making it a great option for families or groups of friends.
You’ll find features like a king-size bed, a residential-style kitchen, and a spacious living area. The Reflection is also equipped with plenty of storage space, both inside and out.
Grand Design makes quality RVs and they’re popular among many campers. You’ll have options for bunkhouses, rear living areas with plenty of windows, and ample living space.
The Keystone Cougar travel trailer is another popular option. It’s available in a whopping 23 different floorplans and can sleep up to 10 people.
It’s 36-42 feet long and has features like a queen-size bed, a full kitchen, and a spacious living area.
You can opt for one of the floorplans with a bunk house or choose a spacious rear living room. This model also offers a ton of storage space, both inside and out.
If you’re looking for an RV with plenty of room to move around, the Cougar is a great option.
Heartland North Trail
Heartland offers well-equipped RVs for a fraction of the price of others, so they’re great for families and those on a budget. The North Trail has lengths of 22-39 feet with 21 different floorplans.
The North Trail is a great option for those who want an RV with plenty of space but don’t want to spend a fortune.
It’s well-built and has features like a queen-size bed, a full kitchen, and a spacious living area.
You’ll find that it’s easy to tow and maneuver, even if you’re not used to driving a large vehicle.
Some other models you may want to consider are:
- Forest River Salem: 8 floorplans, sleeps up to 10, 28-42 feet in length.
- Jayco Eagle: 9 floorplans, sleeps up to 10, 31-42 feet in length.
- Keystone Outback: 14 floorplans, sleeps up to 10, 25-36 feet in length.
Related: 5 Longest Travel Trailers Revealed.
Average Fifth Wheel Length
Fifth wheels are a type of RV that is towed behind a truck with a special hitch in the bed. They range in length from 20 feet to 45 feet, with the average fifth wheel being around 38 feet long.
Fifth wheels are popular among couples and small families. They offer a lot of space and many of them have slide outs to give you even more room.
Because they’re towed by a truck, they can handle more weight and are easier to tow than some other types of RVs.
You’ll find that fifth wheels have a lot of the same features as travel trailers, like a full kitchen and a spacious living area.
But they also have some unique features, like a loft bedroom, a rear kitchen, or a garage for your four-wheelers.
The primary advantage of a fifth wheel is its maneuverability. They are very large and feel intimidating, but they’re much easier to pull than most people think.
Related: Average Height Of A Fifth Wheel.
This monster toy hauler offers 45 feet of living space with two slides. There’s a patio off of the kitchen and a rear deck for even more outdoor living space.
The garage in the back features two queen-sized beds and plenty of room for your toys.
You’ll have access to two full bathrooms, each with their own bathtub, which is rare among RVs. It’s the perfect solution for families who love to camp and spend time outdoors.
The disadvantage to this model is that it weighs over 20,000 pounds, so you’ll need a heavy-duty tow vehicle to pull it.
The RV and the tow vehicle will set your budget back quite a bit, and they’re hard to find used because so many people like them and keep them for a long time.
This beautiful fifth wheel offers modern interior features like a residential refrigerator, a 3-burner stove, and a full-size microwave.
They range in length from 33-43 feet and offer 8 different floorplans, sleeping up to 10 people.
The Avalanche has a lot of features that make it a great RV for families. It has a spacious living area, plenty of storage space, and a rear kitchen. You’ll also find that it’s easy to tow and maneuver.
You can get up to 2 full baths, making it easier to get everyone clean and out the door in the morning.
The downside is that it doesn’t have a lot of exterior storage, so you’ll have to be careful about what you bring with you.
Forest River Sandpiper
This fifth wheel is available in lengths from 28-42 feet. It has a lot of features that make it a great RV for families, like a rear kitchen, plenty of storage space, and a queen-size bed.
The Sandpiper also has some unique features, like an outside shower and a washer and dryer prep station. The reason this model is so popular among families is because it combines ergonomic flow in your living space with all of the features you need at a reasonable price.
Other fifth wheels you may want to consider are:
- Keystone Montana: 12 floorplans, sleeps up to 10 people, 34-41 feet in length.
- Grand Design Reflection: 7 floorplans, sleeps up to 4 people, 28-37 feet in length.
- Heartland Cyclone: 11 floorplans, sleeps up to 8 people, 36-43 feet in length.
Is There An RV Length Limit In National Parks?
Depending on the size of the sites, there may be a limit in any campground where you choose to stay. In my experience, state and national parks don’t specify a limit, but if you don’t fit in their sites, you can’t stay there.
We had a massive 45-foot toy hauler that we attempted to park in a pull-through site at a national park, and we made it work, but it didn’t work well.
In other cases, the campground or park will explicitly say there’s a limit and if you exceed the limit, they won’t let you in.
For example, Zion National Park doesn’t have an RV length limit, but the Watchman Campground only has sites that are 40 feet long or less.
The same is true for Bryce Canyon National Park. There is no overall length limit, but the North Campground only has sites that can accommodate RVs up to 35 feet long.
You also have to watch your width, because some campgrounds can’t accommodate RVs with slide outs that exceed a certain width.
RVs come in all shapes and sizes, so it’s important to figure out what you need before you start shopping. If you’re not sure, rent an RV for a weekend and see how you like it.
Keep in mind that the length of your RV will determine where you can stay, so make sure you know the limits of the campgrounds you want to visit.