This Buyers Products Underbody steel box can be mounted onto the underbody of a truck for extra storage. ... BATONECO 39 Inch Aluminum Trailer Tongue Tool Box – $219.99. $219.99 at Amazon. Key ...

So far, we’ve looked at tool boxes designed to be in or on the topside of a truck or trailer. Let’s change things up and look at one you can mount underneath your truck’s body.

This side-mount tool box has a 75-pound capacity, so we wouldn’t advise overloading it with heavy tools, but it’s perfect for ...

The trailer tongue boxes mount on the front of A-frame style trailers to convert unused space into a secure storage area. The boxes can store lawn and landscape equipment, construction tools and ...

Those boxes you'll find underneath the cab and trailers of larger trucks have a very useful purpose. Here's what they're for and what you'll find in them.