What RV Has the Most Storage? The Ultimate Guide for Space-Savvy Travelers

When traveling full-time or taking extended trips in an RV, one of the most important considerations is storage space. Whether you’re hauling large outdoor gear, moving with a family, or simply need to keep your personal items organized, having enough room for all your belongings can significantly impact your travel experience.

In this guide, We’ll discuss which RV has the most storage capacity, along with tips and features that can maximize the space in your motorhome, trailer, or camper van.

Why RV Storage Capacity Matters for Long-Term and Full-Time Travel

For travelers spending long periods in an RV or living in one full-time, storage capacity becomes a major factor in determining comfort and convenience.

Without ample storage space, you may find yourself struggling to manage everyday items, gear, and personal belongings in confined areas.

Organizational efficiency: Having enough inside storage allows you to keep your living space clutter-free, which is essential when your RV is both a home and a vehicle.
Long-term travel comfort: For full-time RVers, sufficient sleeping and storage space means you can carry everything you need—from clothes to kitchen supplies to outdoor gear—without overcrowding the space.
More flexibility: Adequate cargo storage lets you bring larger items like bicycles, kayaks, or even a motorcycle, which enhances your RV camping experiences.

When choosing a type of RV, always consider how much space you need, how often you’ll use it, and what kind of gear you’ll be traveling with. Storage space plays a major role not only in travel comfort but also in long-term planning — especially when considering practical factors like what RV storage costs.

Top RV Types with the Most Storage Space

Certain types of motorhomes and towable RVs are specifically designed to offer more cargo storage. Below are the top RV options known for their expansive storage capabilities.

Class A Motorhomes: Built for Maximum Interior and Basement Storage

Class A motorhomes are the largest and most luxurious types of motorhomes, and they offer the most expansive storage options.

Basement storage: The undercarriage of a Class A motorhome often features large basement compartments and baggage doors that are perfect for storing outdoor equipment, tools, camping gear, and more. This cargo storage is often accessible from both sides of the RV.
Interior storage: Inside, Class A RVs are designed with full-sized kitchens, bathrooms, and living spaces, with spacious cabinetry, tall wardrobes, and built-in under-bed compartments.

Fifth Wheels: Unmatched Cargo and Basement Storage Options

Fifth-wheel trailers, commonly referred to as 5th wheels, are towed by a pickup truck with a special hitch and are known for offering some of the best storage solutions in the RV industry.

Basement storage: 5th wheels often feature a huge basement storage area beneath the living space, offering several hundred cubic feet of room. This area is ideal for cargo carriers, seasonal items, and bulky gear.
Additional compartments: Many 5th wheels include exterior baggage doors and storage bays for smaller gear like tools or camping chairs.

These RVs combine comfort, plenty of sleeping space, and practicality, making them a popular choice for families or full-time RVers who need additional space for both living and storage.

Toy Haulers: Extra Room for Gear, ATVs, and Storage Mods

If you’re an adventurous traveler who loves outdoor sports or off-roading, toy haulers provide the storage space needed to haul ATVs, motorcycles, or other outdoor gear.

Garage space: Toy haulers come with an integrated garage area designed specifically for transporting motorized toys. This cargo trailer space varies by model and can store everything from dirt bikes to small boats.
Multipurpose design: The garage often doubles as additional space—convertible into a lounge, sleeping space, or even a dining area.

Here’s a quick comparison for key storage features:

RV Type	Key Storage Features	Ideal For
Class A Motorhomes	Basement storage: Large undercarriage compartments with baggage doors accessible from both sides.Interior storage: Full-sized kitchen cabinets, wardrobes, and under-bed compartments.	Full-time RVers, luxury travelers, those needing both living and gear space
Fifth Wheels	Basement storage: Massive cargo space below the living area, often several hundred cubic feet.Exterior bays: Baggage doors and dedicated compartments for smaller gear.	Families, seasonal travelers, storage-focused RVers
Toy Haulers	Garage space: Built-in garage for ATVs, bikes, or motorized toys.Convertible space: Garage doubles as lounge, bedroom, or dining area in many models.	Adventure seekers, off-road travelers, gear-heavy campers

Best RV Brands Known for Exceptional Storage Design

When it comes to RVs, maximizing every inch of space for storage is crucial. Several brands consistently stand out for their exceptional design and innovative solutions, making life on the road more organized and comfortable. Top Contenders for Smart Storage:

1. Keystone RV:

Known for its focus on functionality, Keystone RV offers models with practical storage solutions such as under-seat drawers and dedicated closets. For instance, their “RV Storage Hacks” article highlights how to maximize space within their units, including “FLEX Storage” and under-bed storage.

2. Airstream:

Beyond its iconic design, Airstream incorporates clever storage. The Basecamp features large rear hatches for loading gear, and Airstream Supply Company offers various storage and organization accessories designed for Airstream RVs, including pantry organizers and roof locker storage.

3. Jayco:

Jayco emphasizes functional storage, with models like the Seneca XT Super C motorhome boasting significant storage capacity. The 2025 Jayco Seneca XT 35L, for example, is listed with a total storage capacity of 771 gallons.

4. Tiffin Motorhomes:

Tiffin is renowned for luxury and robust builds, without compromising on storage. Their high-end Allegro Bus, a Class A motorhome, is noted by reviewers for its ample storage, including basement compartments and various interior solutions.

5. Grand Design:

Highly regarded for quality, Grand Design’s fifth wheels, such as the Solitude, are praised for substantial storage. The Solitude 391DL, for instance, details features like “Under Bed Storage Area” and a “Dresser w/ Slide-Top Hidden Storage”.

6. Newmar:

A leader in luxury motorhomes, Newmar’s Class A coaches like the Dutch Star are designed with extensive interior and exterior storage. Their website highlights “Basement Storage with Easy-Close Doors” as a feature in their Dutch Star models.

7. Forest River:

This brand offers a wide range of models, with many of their fifth wheels providing ample storage space. For example, their Riverstone Fifth Wheels include features like “Under-Bed Storage Compartment” and “Overhead Storage Cabinets in Main Level Living Room”.

8. Alliance RV:

A rising player, Alliance RV focuses on customer-driven design, which includes prioritizing storage. Their “Customer Driven Features” document mentions “wider pass through storage areas, deeper cabinets” and “Basement storage compartments are insulated, heated, illuminated, and finished”.

9. Brinkley RV:

Though newer, Brinkley RV has gained recognition for quality and innovative storage. Their Model I Premium Travel Trailers feature a “MaxSpace Split-Level Wardrobe™” with hanging space and adjustable shelves, along with a full floor-to-ceiling wardrobe and drawers.

10. New Horizons:

Specializing in luxury fifth wheels, New Horizons RV emphasizes superior construction and significant storage for full-time living. Their Majestic line of custom RVs offers flexible floor plans ranging from 35 to 47 feet, with options for numerous slide rooms to maximize interior space.

Smart Interior Storage Solutions to Look For

While choosing an RV with ample storage space is crucial, the way the interior is designed can also significantly impact storage efficiency. Look for these smart interior solutions to make the most out of your RV’s storage:

Hidden Compartments, Under-Bed Storage, and Expandable Pantries

Hidden compartments: These spaces are often tucked away in areas like beneath seating, in stairwells, or behind panels.
Under-bed storage: Many RVs offer under-bed drawers or cabinets, perfect for storing bulky items like bedding, clothes, and tools.
Expandable pantries: Look for slide-out pantry systems that offer extra storage for food and kitchen items without taking up much space.

Slide-Out Storage Trays and Cargo Bays

Some RVs include slide-out storage trays in their basement or undercarriage storage areas. These trays can be pulled out to access heavy or bulky items that would otherwise be hard to reach.

Factors That Affect RV Storage Capacity

Several factors influence how much storage space an RV offers. Understanding these factors can help you choose the best RV for your needs.

Floor Plan Design and Slide-Outs

Floor plan: The layout of an RV plays a crucial role in storage. RVs with multiple rooms or open designs often provide more storage space.
Slide-outs: Slide-outs can add significant interior space when the RV is parked. Many RVs have slide-outs that add extra room for storage, as well as sleeping and living areas.

Gross Vehicle Weight Rating (GVWR) and Cargo Carrying Capacity (CCC)

GVWR refers to the maximum weight your RV can carry, including cargo and fluids.
CCC is the difference between the GVWR and the weight of the RV when it’s empty. A higher CCC allows for more storage space for personal items, equipment, and supplies.

While features like floor plans and CCC impact how much you can bring on the road, it’s also important to consider how you store your RV when it’s not in use. Proper RV storage not only protects your belongings but also helps maintain the RV’s condition and available space for future trips.

How to Choose an RV Based on Your Storage Needs

When choosing an RV, storage capacity should be considered alongside other factors such as travel style and the number of occupants.

Travel Style and Equipment

If you’re an outdoor enthusiast, consider an RV with a garage or toy hauler space for gear like bikes, kayaks, and motorcycles.
For long-term travelers, choose an RV with ample interior storage, such as cabinets, closets, and slide-out trays.

Number of Occupants and Duration of Trips

For families or groups, larger RVs such as Class A motorhomes or fifth wheels with abundant basement storage are ideal for long-term travel.
Solo travelers or couples may prefer Class B RVs or Class B+ RVs with a compact yet efficient storage layout.

Tips to Maximize Storage in Any RV

Smart storage starts with how you use the space inside your RV, but knowing where and how to keep your RV between trips also matters—especially if you’re navigating seasonal use or extended downtime. Even with an RV that offers great storage, you can always do more to organize and maximize the available space. Here are some storage maximization tips:

Use Vertical Space and Stackable Bins

Vertical storage: Install shelves, hooks, or cabinets that go up high to make use of vertical space.
Stackable bins: Use stackable storage containers for small items like food, clothing, and camping gear.

Invest in Multi-Purpose Furniture and Storage Mods

Look for multi-purpose furniture that doubles as storage, such as couches with under-seat storage or tables with hidden compartments.
Consider custom storage mods, like under-bed drawers or pull-out closets.

These strategies not only help with day-to-day organization but also come in handy when storing your RV long term and want to keep things neat and accessible.

Final Thoughts

When it comes to RVs, smart storage isn’t just a convenience—it’s essential for comfortable, organized travel. Whether you’re planning weekend getaways or embracing full-time RV life, choosing a motorhome or trailer with the right storage layout can greatly enhance your experience. From the basement compartments of Class A motorhomes to the gear garages in toy haulers, each RV type offers unique solutions to help you pack more and stress less.

And when you’re not on the road, RecNation has you covered with secure RV storage designed to protect your investment between adventures. With easy access, flexible terms, and a focus on safety, RecNation helps ensure your RV is always ready for wherever the road takes you next.

Frequently Asked Questions

What is the average storage capacity of an RV?

Storage capacity varies depending on the type and size of the RV. On average, a Class A motorhome or fifth wheel has around 200–500 cubic feet of storage space, including basement compartments and interior areas.

Which RV has the biggest basement storage?

Class A motorhomes, particularly luxury models like the Tiffin Allegro Bus, are known for having the largest basement storage, with up to 300–500 cubic feet of accessible space.

How do I measure RV storage space?

Storage space in RVs is often measured by cubic feet. Look at both interior compartments and exterior storage bays. Measure the length, width, and height of each compartment to determine its total cubic capacity.

Are travel trailers good for storage?

Travel trailers can be an excellent option for storage, especially larger models. Look for fifth-wheel trailers or travel trailers with large storage bays for optimal space.

Can I increase storage in a small RV?

Yes! Consider using vertical space, adding custom storage solutions, or using collapsible furniture. Smart organization and multi-functional furniture are key to maximizing storage in smaller RVs.