This heavy-duty, all-steel, locking floor mounted storage box is made in the USA and has a textured, powder coat finish for durability and rust resistance. It features a heavy-duty latch system with a key lock for secure storage and has an internal capacity of 50 lbs. The drive-over capacity is 1,000 lbs for vehicles up to 4,000 lbs. The storage box is floor mounted and can be used to store tools, equipment, or other valuables in enclosed trailers, race trailers, or other areas where security is a concern. It is easy to install and comes with a 1-year manufacturer warranty.