The Quality Can't Be Beaten: The VEVOR roof rack cargo basket can hold up to 200 lbs, 33% heavier than the market average standard, perfect for your gear or even bulky cargo. The heavy-duty steel used in our basket is powder painted to make it more resistant to rust and corrosion. Dual Size Options: Get an extra roomy space on top of your vehicle with our 64 x 39 x 6 inch roof rack cargo carrier! Free up more space in your vehicle for your family and friends. In addition, our roof rack cargo basket can be adjusted from 64x39x6 inches to 45x39x6 inches to fit different cars or adapt to your ever-changing storage needs. Aerodynamic Design: The front of the roof cargo rack is equipped with a wind fairing to reduce resistance and wind noise. The cargo basket is designed with a curved corner to avoid scratches and accidental injuries when loading and unloading cargo. Universal U-Bolts: Thanks to the easy to install 4 universal U-bolts, the installation process has never been quicker. The u-bolts accommodate square crossbars up to 4.65" wide x 1.375" thick or round bars up to 1.375" in diameter. Please make sure your car has a crossbar. Perfect for Travel: This rooftop cargo basket is ideal for loading irregularly shaped items such as camping equipment, luggage, cargo bags, bikes, kayaking gear, and other outdoor equipment. It is a simple yet effective solution for maximizing the storage area of your vehicle. Bring all your favorite camping gear with you, and enjoy your trip!