10 Best Truck Tool Boxes 2025 in the United States

The Weather Guard Saddle Truck Tool Box is built from aluminum, which makes it strong yet relatively lightweight compared to steel options. Its extra-wide size (60 x 20 x 16 inches) offers ample space to store a variety of tools and equipment, making it a solid choice for users who need plenty of capacity. The gloss black finish adds a sleek look and helps resist rust and corrosion over time.

This tool box uses a button closure and hinge opening mechanism, which is straightforward and user-friendly, though it may not provide the highest security compared to more advanced locking systems. It is water resistant, helping to protect tools from rain and moisture, though it may not be fully waterproof in very harsh weather conditions. Saddle-style boxes like this typically sit on the truck bed rails and can be secured with bolts, requiring some basic setup. Weighing 90 pounds, it’s heavy enough to stay put but might require two people to install easily.

This tool box suits truck owners who want a spacious, weather-resistant storage solution with simple access, but those needing top-level security or full waterproofing might want to consider other options.

The Dee Zee DZ92656B Black Combo Transfer Tank & Tool Box is a combined storage and fuel transfer solution designed to fit in truck beds. Made from durable .125 Brite-Tread aluminum, this product is built to withstand rugged use and resist wear. Its protective black powder coat finish adds an extra layer of durability and gives it a sleek appearance.

With a generous 111-gallon capacity, it offers substantial storage and fuel transfer capabilities, making it ideal for users who need to carry both tools and fuel on the go. The L-shape design (56.25" x 32.75" x 25.38") fits well in many truck configurations without consuming excess space. Weighing 59 pounds, it is relatively lightweight for its size and capacity, facilitating easier installation. However, it may still require some effort to secure firmly.

The only significant downside is that it appears to be designed explicitly for diesel fuel transfer, which might limit its versatility for some users. Additionally, while it offers a robust storage solution, the product does not specify details about the locking mechanism, which is crucial for securing your tools. Weather resistance is implied through the material and finish, but the lack of specific details might leave some users wanting more assurance in extreme conditions. This product is best suited for truck owners who need a durable and high-capacity combination of a tool box and transfer tank, particularly those working with diesel fuel.

The Buyers Products 1705115 Diamond Tread Aluminum Underbody Truck Tool Box is a robust and dependable option for those needing durable storage for their truck tools. Made from .100 inch thick diamond tread aluminum, it is designed to resist corrosion and withstand extreme weather, making it a good choice for challenging environments.

The tool box measures 18x18x60 inches, providing ample space for storing a variety of tools and equipment, although its weight of 66 pounds may require careful consideration during installation. The compression latch system with die cast construction offers solid security against theft and weather, ensuring your tools remain safe. Additionally, the box features aircraft-grade cables and a replaceable gasket sealing system, contributing to its long-term durability.

However, note that the mounting brackets required for installation are sold separately, which could be an extra cost. Positioned as an underbody truck box, it offers a sleek and functional storage solution, though it may not suit all truck styles equally well. Its rust resistance and built-in handle add to its practical features, making it a valuable investment for truck owners looking to keep their tools organized and protected.