21 Cubic Feet Car Rooftop Cargo Carrier Bag,100% Waterproof Heavy Duty 840D Rooftop Cargo Bag for All Vehicle with/Without Racks,Includes Anti-Slip Mat,6 Door Hooks,Luggage Lock and Storage Bag

[Large 21 Cubic Feet Capacity] The rooftop cargo carrier offers 21 cubic feet of storage space, accommodating 6–8 suitcases, tents, sleeping bags, and more. Perfect for solving vehicle storage limitations, car roof cargo carrier frees up interior space for a comfortable journey（52" x 40" x 18"）

[Durable 840D Heavy-Duty PVC Material] car top carrier from abrasion-resistant 840D PVC fabric with triple-reinforced welded seams, this cargo carrier is built to resist wear and tear, ensuring lasting performance for road trips and all weather conditions

[100% Waterproof Performance] This car luggage roof carrier equipped with a waterproof zipper and an extended 6-inch velcro zipper flap, along with heat-welded seams, this bag ensures zero leakage,keeping your items safe and dry even during the harshest storms

[Enhanced Safety and Security Design] The roof rack cargo carrier features 6 reinforced adjustable straps, an anti-slip mat, and a combination lock for double protection against slipping, scratches, or theft. Even on bumpy roads or high-speed drives, your luggage stays securely in place

[Universal Compatibility and Easy Installation] Waterproof Rooftop Cargo Carrier Bag compatible with vehicles with or without roof racks, roof cargo carrier comes with 6 door hooks and adjustable straps for quick and secure installation in minutes. The included anti-slip mat and reinforced straps keep the bag firmly in place, even at high speeds