The Truck Water Caddy allows you to take 63 Gallons of fresh water with you on your next road trip and the innovative design fits in the back of your pick-up truck while still allowing hook-up to a goose-neck trailer. It is designed to be positioned behind or in front of the fender wells. We manufacture it with FDA approved Polyethylene so the water is safe for you and your animals to drink. Translucent poly allows you to easily check water levels in the tank. Fill caps located on each side of the tank provide easy filling from either side of your pick-up. The molded in aluminum 3/4" drain insert ensures the drain attachment spot will never break, sun-rot or fail. One 3/4" shut off valve is included. There are four handy built in cup holders to hold drinks or sprays. The TC-63 incorporates a center storage area with a lid for storage of miscellaneous items.