Truck tool boxes

In this area, thieves aren't punished very hard. So many make it their career and they are quite good at it. The point is, if one of these pros target you, they are going to get what they want. In my situation, I'd just get a secure tonneau cover to keep the punks away, and put cheap toolboxes filled with HF tools in the bed. Plus you can empty the bed easily and haul.