Thanks to substantial size and smart trays, a truck toolbox gives you nearly infinite storage options. Most notably, the ability to keep the equipment you need for your life and livelihood right at hand. Those days of scrambling all over your bed for the tool you need are long over.
There are plenty of other things you can secure in a truck toolbox besides your tools, too. As most true pickups lack a trunk or similar storage area, a good number of truck toolboxes are used simply as locking, confined storage areas for a wide variety of items. Everything from shopping bags to groceries and emergency supplies like jumper cables can make their home in your truck toolbox.
Best yet, there are toolboxes for the front, sides, rear, and even underside of your truck bed.