Rigid Construction： The tool box is designed to save space and provide extra storage in your truck bed. This tool box is constructed of heavy duty textured aluminum for maximum durability， Aluminum is the ideal material for flatbed tool boxes because it is more than sturdy enough to withstand abuse and weather, yet still lightweight compared to other materials. You need a product that will keep your supplies safe and secure but can still withstand sharp turns and harsh breaks. Aluminum truck tool boxes are a perfect for these reasons. It doesn’t matter when or where you use them, truck bed tool boxes will survive in the hottest summers, .