Average Width of a Class A RV (With 11 examples)

Class A RVs are one of the most popular types of motorhome. They’re large enough to fit all the passengers and comforts of home, but compact enough to drive like any other vehicle.

The average width of a class A RV is 100 inches (8 feet, 4 inches). The range of measurements is quite small, ranging from 95 inches to 101 inches. RV widths can be greater once slide-outs are extended, but due to state and federal laws, most road vehicles cannot be wider than 8 feet, 6 inches.

Below is a list of 11 examples of standard RV widths. Different manufacturers tend to have different standards within the 100-inch average, but all of them are fairly similar in their dimensions. Slide-outs can contribute to a greater overall width, but the listed measurements describe the exterior width with all extensions folded in.

Berkshire 34QS

34QS
  • Exterior Width: 100 inches
  • Exterior Length: 35 feet, 7 inches
  • Gross Vehicle Weight Rating: 32,350 lbs.

This RV comes with a ton of great amenities and comforts packed into its floor plan. It has a grand total of four slide-outs, which held expand the living space inside. The main living room/ kitchen space is floored with tile, while the bedroom is carpeted.

There are even options to add an optional washer and drier prep station into the back. The bedroom sports a king-sized bed and the floorplan flows well and is designed to provide easy access to all areas.

For more information on this RV, including additional floor plans, product specifications, and gallery tours, visit their website here.

FR3 30DS

30DS
  • Exterior Width: 99 inches
  • Exterior Length: 31 feet, 8 inches
  • Gross Vehicle Weight Rating: 18,000 lbs.

The FR3 30DS is a luxury RV that puts user comfort at the top of its list of priorities. The kitchen counter, dinette table, and bathroom vanities are all crafted with granite tops, and the interior design is accented by leather and dark wood.

The bedroom contains a king-sized bed that faces a set of large wardrobes, an LED TV, and a washer and drier prep station. There are lots of places throughout the floor plan to sit down and relax, including the padded dinette and a hide-a-bed-sofa. The unit bathroom is also larger and more spacious than many other models.

For more information on this RV, including additional floor plans, product specifications, and gallery tours, visit their website here.

Georgetown 3 Series GT3 33B3

33B3
  • Exterior Width: 100 inches
  • Exterior Length: 34 feet, 6 inches
  • Gross Vehicle Weight Rating: 20,500 lbs.

This RV is perfectly suited to family trips and providing sleeping space for multiple people. It has a comfortable and open floor plan, creating lots of space to move around. In addition to the king-sized bed in the back, there is also a pair of bunk beds and a large sofa included. This will ensure a comfortable trip for everyone!

Both the main living room and the back bedroom have TVs as well, providing entertainment throughout the whole vehicle. The kitchen has all the necessary appliances, as well as a good amount of counter space to work with.

For more information on this RV, including additional floor plans, product specifications, and gallery tours, visit their website here.

Legacy SR 340BH

340BH
  • Exterior Width: 100 inches
  • Exterior Length: 36 feet, 2 inches
  • Gross Vehicle Weight Rating: 29,410 lbs.

The Legacy SR 340BH packs a lot of comforts and appliances into its design plan. The main living room has a single long slide-out, which opens up a lot of walking space once it’s extended. Every area of the RV is nicely segments into its purpose, with room for the dining space, the kitchen, the back bedroom, and the bathroom and additional bunk beds.

Storage space is also a major priority of this floor plan. Overhead cabinets ring many of the ceilings throughout the whole RV. There’s always a place to keep your things here!

For more information on this RV, including additional floor plans, product specifications, and gallery tours, visit their website here.

Embark 37MB

2019 Embark 37MB Floorplan
  • Exterior Width: 101 inches
  • Exterior Length: 37 feet, 10 inches
  • Gross Vehicle Weight Rating: 32,000 lbs.

This RV has four slide-outs built into its design which create a ton of additional space once they’re extended. Once contains the dinette while another holds part of the bedroom’s king-sized bed. The others hold a variety of storage spaces, kitchen appliances, and sitting/ sleeping space.

In terms of special features, this RV offers TVs in both the bedroom and the living room. It also has a washer and drier prep station against the far back wall of the floor plan. To cap it off, there’s even a fireplace to warm everyone up after a long day on the road!

For more information on this RV, including additional floor plans, product specifications, and gallery tours, visit their website here.

Alante 26X

2018 Alante 26X Floorplan
  • Exterior Width: 101 inches
  • Exterior Length: 28 feet, 5 inches
  • Gross Vehicle Weight Rating: 16,000 lbs.

This is a neat and compact RV that utilizes every inch of space beautifully! It only has two small slide-outs for the bed and dining space, but everything is arranged to make the space easy and intuitive to navigate.

The back half of the RV sports the master bedroom, which includes a personal TV and a spacious bathroom. All the kitchen appliances are neatly grouped together and hardwood cabinets are placed throughout the whole floor plan.

For more information on this RV, including additional floor plans, product specifications, and gallery tours, visit their website here.

Precept 31UL

2020 Precept 31UL Floorplan
  • Exterior Width: 101 inches
  • Exterior Length: 33 feet
  • Gross Vehicle Weight Rating: 22,000 lbs.

This RV prioritizes personal space in its design. Every section has its own space and the back bedroom is closed off from the rest of the floor plan. A large bathroom with two entrances sits between the living room and the bedroom, providing easy access for everyone, while simultaneously maintaining the privacy of the master bedroom.

A tri-fold sofa sits in the living room, creating additional sitting and/or sleeping space for passengers. A large L-shaped counter runs the length of the kitchen as well, making a great workspace. This RV is also stuffed to the brim with storage space!

For more information on this RV, including additional floor plans, product specifications, and gallery tours, visit their website here.

Precept Prestige 36U

2019 Precept Prestige 36U Floorplan
  • Exterior Width: 101 inches
  • Exterior Length: 38 feet, 2 inches
  • Gross Vehicle Weight Rating: 24,000 lbs.

The Precept Prestige sports an unconventional design, but one that maximizes space and comfort! The kitchen and dining space both sit flush against their respective walls, but the living room and entertainment center are positioned at an angle to one another. This helps create personal and private spaces for each area.

There are also two bathrooms in this RV. One is next to the kitchen, while the other lies against the back wall of the master bedroom. Wardrobes and overhead cabinets create storage space throughout the whole RV as well.

For more information on this RV, including additional floor plans, product specifications, and gallery tours, visit their website here.

Allegro Breeze 31BR

  • Exterior Width: 95 inches
  • Exterior Length: 31 feet, 6 inches
  • Gross Vehicle Weight Rating: 24,500 lbs.

This RV offers a spacious interior layout with its three large slide-outs. There’s a good amount of elbow room in here, but you also get all the comfort and appliances you’d expect from a modern RV.

The far back wall of this RV contains a huge wardrobe that should provide enough storage space for any amount of passengers. With a padded dinette, sofa bed, and queen-sized bed, there’s also enough room for everyone to sleep!

For more information on this RV, including additional floor plans, product specifications, and gallery tours, visit their website here.

Phaeton 40IH

  • Exterior Width: 101 inches
  • Exterior Length: 41 feet, 4 inches
  • Gross Vehicle Weight Rating: 39,600 lbs.

The Phaeton 40IH is a massive RV that is built to comfortably host large groups on long trips! It comes with two bathrooms included, one off the main living space, one off the master bedroom. It also has two large sofa beds in addition to the queen-sized bed in the back room.

A large countertop in the kitchen, a washer/ drier prep station, and a ton of storage space come together to round out this perfect family vehicle.

For more information on this RV, including additional floor plans, product specifications, and gallery tours, visit their website here.

Zephyr 45PZ

  • Exterior Width: 101 inches
  • Exterior Length: 44 feet, 11 inches
  • Gross Vehicle Weight Rating: 51,000 lbs.

This RV is absolutely massive, and sports one of the most luxurious master bedrooms you’ll ever find! The king-sized bed faces a fireplace and mounted TV, as well as a set of wardrobes. It then leads into a full bathroom and walk-in closet with a washer and drier prep station.

The front of this RV is also spacious and comfortable. There’s an additional bathroom next to the large kitchen. A dinette and a pair of large sofas complete the living space, making a comfortable place for people to relax.

For more information on this RV, including additional floor plans, product specifications, and gallery tours, visit their website here.

Stephen Cleath

I'm a lifelong writer with a love for the outdoors and the open road! Camping, fishing, road-tripping, and relaxing are some of my favorite things in the world. I'm excited to share information and tips to help everyone have better adventures.

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