There are several different types of truck tool boxes. Most are made of metal, and it's a good idea to purchase a tool box with a protective barrier. If you don't, you'll risk unsightly damage and unpleasantly loud metal-on-metal noises while in transit. Fortunately, some trucks come with pre-drilled holes for tool boxes and other mounting fixtures. You can secure them with bolts or nuts, or simply use J-hooks to secure them.
Another type of truck tool box is a side-mount box. This type of box fits over the bed of a truck, and it's ideal for long days at the job site. It also has a lower profile and less pressure on the truck's body than a bed-mounted box.
Depending on the type and style, truck tool boxes can range in price from less than $50 to several hundred dollars. They come in a variety of colors, shapes, and styles. You can find a tool box for any budget. Many start at around $200, and the price goes up from there.
When choosing a truck tool box, you should think about the types of tools you will use most. Consider if you'll be storing long power tools or smaller items. The size of the tool box you purchase is important too. Some boxes are as large as nine cubic feet, while others are just 6.5 cubic feet.