Boxwell Size Guide: Relocatable Units for RV and Boat Storage Facilities

As demand for boat and RV storage continues to rise, operators face the challenge of maximizing space while meeting the needs of different vehicle types, equipment and customer expectations. Boxwell’s relocatable units are built to solve exactly that. Designed to look and function like permanent buildings, they feature high ceilings, large roll-up doors and load capacities of up to 10,000 pounds. 

This combination of durability, flexibility, and style allows operators to scale quickly and cost-effectively—adding secure units alongside RV and boat parking spaces for gear, small craft, and all the extra “toys” that come with them.

According to Yardi Matrix, RV ownership has grown by more than 62% in the past two decades. While growth has slowed since the pandemic fueled peak, storage demand remains high. Between 2023 and 2025, the number of RV and boat facilities jumped from 800 to nearly 1,800, with more than 200 additional projects in the development pipeline. (YardiBreeze). 

Why Relocatables Work Well for RV &  Boat Storage Operators

Unlike traditional buildings, relocatable storage units can be delivered and installed quickly, without the costs of pouring concrete or committing to permanent construction. This flexibility allows operators to expand capacity as demand grows and configure units for both larger vehicles and smaller equipment. 

For RV and boat storage facilities, this means: 

• Off-season storage: When boating and camping slow down, relocatables give customers a secure place to store their vehicles and equipment until the next adventure.
  
  
• Custom configurations: Offering diverse unit sizes not only meets a variety of storage needs but also boosts occupancy and revenue potential. Partitioned Boxwells are ideal for extra gear such as jet skis, boating equipment, bikes, or motorcycles. 
  
  
• Durability in any climate: Built with heavy-duty steel, weather-resistant coatings and high load capacity, Relocatables are designed to withstand the elements year after year. 
  
  
• Curb appeal: Many RV and boat facilities have an industrial look, but relocatables offer more than just functionality. With customizable colors and building-like exterior finishes, they can blend into the surroundings or stand out as a polished, professional feature of your site—helping attract tenants and elevate your facility.

Popular Configurations for RV + Boat Storage

Offering a diverse mix of unit sizes not only meets a variety of storage needs, but also increases occupancy and revenue potential. Relocatables can be subdivided into smaller spaces using internal steel partitions. Here are a few popular options for operators: 

Two Side Doors – Two 10×10’ rentable units

Perfect for storing jet skis, boating gear or motorcycles, two-side doors are great for maximizing rentable square footage with smaller units. 

Four Side Doors – Four 5×10’ rentable units

The most compact option, this size is ideal for motorcycles, bikes, accessories, or smaller storage needs. These units are great for operators wanting to diversify their unit mix.

End Doors – One 10×20’ rentable unit or two 10×10’ (divided) 

End Doors offer a versatile setup for ATVs, small cars and small boats. With high ceilings and wide roll-up doors, these make it easy to store bulky items securely while keeping access convenient.