LARGE 21 CU FT ROOFTOP CARGO CARRIER – FULLY WATERPROOF DESIGN: This car roof bag offers a spacious 21 cubic feet capacity, fitting up to 10 carry-on bags, tents, or camping gear. Made from heavy-duty 600D PVC with heat-sealed seams, waterproof SBS zippers, and a wide protective flap, it keeps belongings completely dry on every journey.

EXCLUSIVE 6 COMPRESSION STRAP SYSTEM – HEAVY-DUTY PERFORMANCE: Our unique 6-strap compression system pulls the side flaps tight, sealing water out even in heavy rain. When packed correctly, this roof rack cargo carrier stays more secure and weather-resistant than typical designs—built for long road trips, vacations, and outdoor adventures.

SAFER TRAVEL WITH 4 TOP-MOUNTED TIE-DOWN STRAPS & REINFORCED SECURITY: For superior stability, our car top carrier includes 4 tie-down straps anchored only at the top—avoiding weak points at sharp angles. Heavy-duty buckles, cam straps, rust-resistant hooks, and reinforced stitching keep your roof cargo secure at highway speeds.

UNIVERSAL FIT FOR CARS, SUVS, TRUCKS & VANS: Easily installs on vehicles with or without roof racks, side rails, or crossbars. Includes door hooks, color-coded tie-down and compression straps, and a non-slip roof mat for secure mounting. Works with sedans, hatchbacks, SUVs, trucks, and crossovers.

COMPLETE CAR ROOF STORAGE SET – EVERYTHING INCLUDED: Comes with all essentials: protective roof mat, extra straps, combination padlock, instruction manual, and storage bag. This complete car roof storage kit offers secure, hassle-free packing for every trip.

LIFETIME GUARANTEE & QUALITY YOU CAN TRUST: Built to last from premium waterproof materials, this roof cargo bag for SUV, truck, or car is backed by our lifetime replacement guarantee. If anything ever goes wrong, we’ll replace it—no questions asked. Travel with confidence and peace of mind.

CHECK VEHICLE COMPATIBILITY BEFORE PURCHASE: Not suitable for panoramic or glass sunroofs. Door hook installation requires exposed metal frame (not glued seals). For crossbars, ensure at least 53 inch spacing. Avoid very small cars where the car roof luggage carrier may overhang.