LinQ Roll-top Bag offers 10.6 gal (40 L) of fully-waterproof adjustable storage for your essentials. Its roll-top design secures your gear snugly, while a heavy-duty rigid plastic base and foam-lined bottom offer additional protection for the long-haul. An integrated handle allows for easy transportation on or off the vehicle. Includes 2 LinQ Cargo bases. RT LinQ Rack (219400973) required for installation.