The Truck Bed Side Box installs to most pickup truck beds to create a secure place to transport smaller items out of the elements. The hinge-mounted design swings-out so that it’s easy to access the side box right from the tailgate, and the weather-resistant lid keeps out rain and debris. Manufactured from high-impact, lightweight polyethylene and polyurethane, this side box supports up to 110 lbs. of cargo and installs easily to the driver or passenger side of your truck with the included installation hardware. Hexagonal depressions on the lid are perfect for holding small parts or beverage cans temporarily when the truck is parked. This side box locks for extra security, and comes with one key. The interior compartment is shaped to accommodate truck bed wheel wells and has approximately .7 cubic feet, or 5.25 gallons, of storage volume.