Klein Tools 54803MB MODbox Medium Heavy Duty Tool Box - Deep Storage Tool Organizer with Removable Tray, Water & Debris Resistant, Stackable Tool Box Module - Perfect for Construction Sites, Workshops & Professional Tool Organization

I use this in my car trunk to hold emergency tools, such as first aid, a code reader, a battery jumper, tools, etc.I added the Klein lamp accessory to have light while working if needed.My wife drives an older Honda Accord, which she loves. It's a great car, but it needs some extra care now and then. So, I keep everything I need to perform roadside diagnoses and repairs in the trunk of her car. If she has an issue, she calls, I come to her, and I have everything I need in this toolbox.