Here’s kind of a rundown what’s in mine. First of all the system comes with two water proof heavy duty Yeti like boxes. This time of year, that’s where my scent lock outerwear and backpack stay for the season along with extra underclothes in the small one along with four husky trays that have every nail, screw, bolt and other hardware item I’ll ever need along with a four bank Milwaukee battery charger because that’s where the 110v in the bed of my truck is located. The other side has Milwaukee: impact wrench, skill and reciprocal saw, couple drills, flood, spot and flash lights, grease gun chain saw, framing gun, leaf blower along with a few other battery tools. A shallow Cam Locker tool box sits on top to keep all hand tools in.