Apex Expandable Roof Top Cargo Bags

Waterproof RBG-07 series roof bags expand in height (14" to 18") on a vehicle roof for carrying extra gear and cargo, saving valuable space inside. The RBG-07-2 roof bag features a 10-1/2 to 13-1/2 cubic ft. capacity while the larger version, RBG-07-4 roof bag, is capable of holding between 14 and 18 cubic ft. of extra cargo. Both sizes include (4) pre-assembled tie-down straps for attachment to an existing vehicle roof rack and cross-bar system. Features a self-repairing weather sealed zipper, a flip-over storm flap to protect the zipper. Made with durable PVC coated nylon to protect valuables inside.