18 Cubic ft. Waterproof Expandable Roof Cargo Bag

Waterproof soft side expandable car top carrier vehicle storage bag with a 14 to 18 cubic foot capacity. Rugged, all weather, dry storage for vehicle roof racks, cargo carriers, and rear hatch or trunk spaces. A handy vehicle storage bag with an expandable top measures 48L x 36W x 14-18H great for transporting fishing equipment, camping gear, beach items, luggage and more. For storing items on a 45 degree angle, the hypotenuse measures 49-51 inside, from top corner to opposite bottom corner. Each expandable soft-sided roof bag features Velcro strips designed to hold the top in place when compacted, reducing excess material from bellowing in the wind. Also features an integrated waterproof storm flap system, hitch folds over the heavy duty self-repairing zipper. Includes adjustable tie down straps for mounting to a vehicle roof rack or cargo carrier basket while holding cargo tight in the process. Made with thick, durable PVC coated nylon soft sides.