Designed for any size vehicle, WITH or WITHOUT a roof rack. Available at Mount up to 4 bags on vehicle and 100% Waterproof with welded seams, urethane coated zipper, and Velcro-close zipper cover. Get yours today!Video Transcription:The Rightline Gear Car Top Duffle Bag is a seamless cargo solution. It allows you to pack a bag, strap it directly to the roof of your vehicle, travel near or far, and then carry it wherever you need to go. Even on and off an airplane. You can attach one to four duffle bags on the roof of your vehicle depending on its size. The duffle bags will attach to vehicles with or without a roof rack.First, without a roof rack you’ll use the car clips that come on the ends of the standard straps to attach to the door frame of your vehicle. In most cases, behind the rubber weather molding.Secondly, with a roof rack you’ll take off the car clips from the standard straps and attach them to the roof rack side rails. And third, if you have a Jeep Wrangler you can attach the standard straps to the roll bar inside the door of the vehicle.When mounted on the roof of your vehicle use the side pocket to stow the handle straps of the duffle bag. When carrying the duffle bag use the side pocket to hold the attachment straps.The duffle bag can carry your sporting gear or clothing just like a regular piece of luggage. It’s 100 percent waterproof in the car top carrier application with welded seams, a urethane coated zipper, and a Velcro close zipper flap.