The experts at RVs and Boats For Less have created this guide to help you choose an RV size that’ll be perfect for you. For more questions or to peruse our impressive collection of RVs for sale, visit us at our dealership in Chubbuck, ID, where we happily welcome our friends from Idaho Falls and Pocatello.

The RV Categories

RVs are broadly categorized as:

  • Motorized RVs that contain a drivetrain and can be driven to the destination.
  • Towable RVs that need a tow vehicle to get transported to the destination.

We’ve covered the general details below. However, the exact specifications can vary based on a given make and model.

Motorized RV Sizes

Class B Motorhomes

These rigs are usually 17 feet to 23 feet in length and can accommodate up to six travelers. They come with basic amenities but are large enough to include a bathroom and dining space.

Class C Motorhomes

The length of these models ranges between 20 feet and 30 feet and often feature sleeping areas over the cab to help maximize space. Class C motorhomes can comfortably accommodate around seven passengers.

Class A Motorhomes

These RVs come with extra space and luxurious amenities, such as king-size beds or a washer/dryer unit. They are usually 26 feet to 44 feet in length and can tow a vehicle. Class A motorhomes can accommodate around ten passengers.

Towable RV Sizes

Truck Campers

If you need an RV for you and your partner, choose a truck camper. These rigs are only a few feet longer than a truck bed and offer only basic amenities due to space constraints.

Pop-Up Trailers

These compact RVs, also known as folding campers, offer basic amenities and accommodate up to six passengers. They are usually 8 feet to 16 feet in length.

Travel Trailers 

This variety of RV sub-categories comes in lengths ranging from 4 feet to 40 feet. These rigs can accommodate up to 8 travelers and offer basic or full luxury features, depending on the model you choose.

Fifth Wheels

If you need a towable RV that’s about 20 feet to 40 feet in length, you can look at fifth wheels. These models come with full-size kitchens, full-size baths, and plenty of storage spaces. They can accommodate up to 8 travelers.

Toy Haulers

Toy haulers are another type of towable RV that are usually 21 feet to 40 feet in length. Their unique design features a cargo bay area in addition to living quarters, which you can use to transport your powersports vehicles and other large items. These campers accommodate up to 11 travelers.

Points to Consider When Picking an RV Size

Now that you are familiar with the different RV categories, you’ll want to look at a few models in person. However, while you do that, remember to factor in the below points:

  • Larger RVs tend to be more expensive and less fuel-efficient.
  • Consider the destinations you intend to frequent as some travel spots are only compatible with smaller RVs. Also, some campgrounds may have size restrictions.
  • Choose a model with sufficient size for your traveling group and preferably some extra space to fit in one or two additional passengers.
  • Some RVs offer space-saving solutions, such as models with bunk beds or convertible furniture.
  • States have limits on the length of a towing setup (the tow vehicle and RV). Ensure that you look into the restrictions in your home state and the states you want to visit.

If you have any questions or want to look at our extensive inventory of RVs for sale, visit RVs and Boats For Less. Our friendly team can give you a complete tour of available options and suggest models for your budget. We’re in Chubbuck, ID, where we proudly serve those from Idaho Falls and Pocatello, so stop by today.