Planning a long trip or need extra fuel for work? This TITAN Travel Trekker 50-gallon auxiliary fuel tank is a game-changer. It’s a sleek in-bed tank system that fits under most truck bed covers, so you don’t lose valuable space. Made from tough military-grade cross-linked polymer, it won’t rust, corrode, or crack like old metal tanks. It includes an electric fuel pump that transfers diesel right into your truck's main tank—controlled from the cab with a handy push-button controller that also shows fuel level. Installation is pretty straightforward, and it’s designed to be durable and reliable. Whether you're towing, traveling off-grid, or just hate frequent fuel stops, this system lets you go further with confidence. Packaged in a large box (about 48x53x155 cm), it’s made in the USA and built to last. Say goodbye to range anxiety and hello to more miles between fill-ups!