Sailnovo Car Rooftop Cargo Carrier 21 Cubic Feet, Waterproof 1000D PVC Car Roof Bag with Anti-Slip Mat, Combination Lock, Storage Bag, Door Hooks & Tie-Down Strap fit Vehicle with/Without Luggage Rack

21 cubic feet - Designed to solve the problem of limited storage space in your car. That's why capacity is critical! The overall dimensions of the rooftop cargo carrier bag are 51.9''W*39.37''D*16.9''H, carrying 20 cubic feet. Larger capacity than most brands. Easily carry around 6 people's luggage.

Resistant Waterproof Material - Made from military grade waterproof material, 1000D PVC tarpaulin, Waterproof and durable car top carrier. Protects against wind and dust, rain and snow, and protects property from damage!

Universal Compatibility - Easy to operate and install in a short time. Equipped with 6 door hooks, Anti-slip mat, and Combination Lock, the Sailnovo car roof cargo carrier can fit most roofs with crossbars/side rails/baskets or bare tops without racks; fit most size vehicles such as Sedan, SUV, Truck, station wagons, hatchbacks, hardtop crossovers.

Secure Design - 10 reinforced adjustable straps, 6 door hooks, 1 slip mat, help your luggage stay in place even on bumpy highways. With the storage bag, when not in use, the roof bag can be placed in the trunk of the car - extremely space-saving.

WHAT YOU GET- roof cargo carrier bag, roof bag storage bag, combination lock, anti-slip mat, safety hooks, safety hooks storage bag, user manual.