Zip’s Custom Premium Toolbox Half Shelf Kits are an easy way to optimize thedead space in your toolbox on your Tow Truck, Wrecker, or Car Carrier. One ofthe many benefits of the premium half shelf kits are you get dividers for yourshelf to help keep all of your tools organized. These premium half shelf kitsget bolted to the inside of the toolbox. All necessary mounting hardware isincluded with these premium half shelf kits. They are made from high quality.080″ thick aluminum. These premium half shelf kits not only maximize yourtoolbox storage space, but also offer a custom look to the inside of yourtoolbox while on a recovery scene.From the dropdown box above you can select the dimensions of the toolbox youhave on your Tow Truck, Wrecker, or Car Carrier and you will select the correctshelf kit you need for your toolbox. Zip’s Custom Premium Toolbox Half Shelf Kit Optimize the Dead Space in Your Toolbox Comes with Shelf Dividers Great Custom Look to the Inside of Your Toolbox while on a Recovery Scene Made from High Quality .080″ Thick Aluminum Includes All Necessary Mounting Hardware Bolt In Direct Fit to Existing Toolbox