Maximize your hauling capacity with the Apex Extra Large Roof Cargo Bag, designed to carry everything you need for road trips, outdoor adventures, and everyday transport. With an impressive 19.6 cubic feet of storage space, this cargo bag provides ample room for luggage, clothing, hunting and fishing gear, snowboards, and more, making it the well-suited solution when your vehicle runs out of interior space. Constructed from extra heavy-duty PVC-coated nylon, this cargo bag is built to withstand tough weather conditions while keeping your belongings protected. Its waterproof design shields your gear from rain, snow, dirt, and road debris, ensuring everything arrives dry and secure no matter where your journey takes you. For added protection, the bag features a durable self-sealing zipper covered by a protective flap. This dual-layer closure system helps prevent moisture from entering while also enhancing durability during extended use. Whether you're traveling through heavy rain or dusty terrain, your cargo stays well protected. Versatility is a key feature of this cargo bag. It can be used with roof-mounted racks, built-in crossbars, or even large 60" wide hitch-mounted cargo carriers, giving you multiple mounting options depending on your vehicle and needs. Installation is quick and secure with 6 included tie-down straps that keep the bag firmly in place during travel. Designed for convenience, durability, and maximum storage, the Apex Extra Large Roof Cargo Bag is the companion for transporting bulky gear while freeing up valuable space inside your vehicle.