Side-rail tool boxes sit on the side rails of the truck. These truck side tool boxes are most often used by contractors, and they can provide quite a bit of extra storage, depending on the size.

Give the box a firm shake to test for wobble; it should feel like it's part of the truck. Should it move, recheck your anchors and tighten again until the issue is resolved.

With the wide range of tool box mounting kits available today, it can be difficult to find the ideal model for your pickup truck. Every 2022 Full-Size Pickup Truck Ranked ...

There are a lot of measurements that need to be taken to make sure the tool box you buy isn't too big or too small for your pickup truck. Here's what to do.