10 Best ATV Rear Storage Boxes 2025 in the United States

The ATV Trunk & Lounger by Kolpin offers a generous 31-gallon storage capacity, making it ideal for enthusiasts who need ample space for gear and supplies. Its durable roto-molded construction ensures longevity and resilience against the elements, and it scores points for being made in the USA with global materials. A notable feature is its seamless hinge and gutter design, which keeps the contents dry and dust-free, a crucial aspect for those who travel in varied weather conditions.

Security is enhanced with heavy-duty rubber draw latches and integrated padlock holes, allowing you to keep your items safe while you're away from your ATV. The removable no-slip seat pads add comfort for passengers and keep your gear secure during rides. Additionally, the rugged mounting tie-downs provide flexible mounting options, making the installation process straightforward and adaptable to different ATV models.

It does have some drawbacks to consider. While its large capacity is beneficial, the trunk's size and weight (26.8 pounds) might be cumbersome for some users, particularly if you're looking for a lightweight solution. Furthermore, the best sellers ranking suggests that while it is popular, it may not be the top choice among all rear storage box options in the market, which could indicate varying levels of consumer satisfaction. This trunk is well-suited for ATV owners who prioritize durability, security, and weather resistance in their storage solutions.

The Can-Am New OEM ATV Black Cargo Storage Box is designed for those who own an Outlander or Maverick ATV and need additional storage. With a capacity of 45 liters, it offers ample space for carrying gear or supplies. The box is made of a hard shell material that promises durability and protection for your items. Its LinQ mounting system stands out as a strong point, allowing for easy-on, easy-off installation without the need for vehicle modifications, making it quite user-friendly.

The flip-over cover that turns into a tray is a handy feature that adds to its ease of access and versatility. However, it's important to note that additional LinQ bases or luggage racks are required for certain models like the Outlander L and Renegade, which might be an extra cost and effort for some users. The weather resistance is decent but not explicitly detailed, so while it should generally protect your items, it might not be entirely waterproof. Security features are not highlighted, which could be a concern for those looking to secure valuable items.

Weighing 16 pounds, it is relatively lightweight for its size, adding to the convenience of handling. This storage box is a good choice for ATV owners who prioritize easy installation and ample storage capacity, though those needing robust security and complete weatherproofing might need to look further.

The Black Boar ATV Rear Storage Box & Lounger is an interesting option for ATV enthusiasts looking to combine comfort with functionality. It offers around 2 cubic feet of storage, divided into a secure lower bin and an easily accessible upper bin, making it suitable for carrying essentials on your rides. The mounting system is user-friendly, compatible with most tubular racks, and comes with all the necessary hardware, which simplifies installation.

One of its notable strengths is the integration of a comfortable seat cushion along with lumbar and back support pads, allowing riders to rest during breaks. Additionally, it includes two cupholders, which is a thoughtful feature for hydration on long trails. The construction from durable polymer ensures that the unit is lightweight yet strong enough to withstand regular use.

However, there are some drawbacks to consider. While the storage box is weather-resistant, it may not be completely waterproof, so users might need to be cautious during heavy rain. Also, since the accessory is designed to be used only when the vehicle is stationary, it limits its convenience during active rides. Although the built-in locking system adds a level of security, it’s worth noting that some users might prefer more robust options for protecting their belongings.