INNO INA940 Grab Max Universal Mount (Fits Rounds, Square, Aero and Most Factory Bars) for Wide/Thick Holds - (6) Ski or (4) Snowboard Roof Rack Rooftop snowboard/ski rack with universal mounting system Attaches to square, round, and most factory crossbars Wide cradle jaw holds thick ski and snowboard bindings Adjustable height settings accommodate tall bindings Key and lock system secures snowboards and skis