The easy-to-install Jobe Tower Bimini is exclusively designed to fit the most popular wakeboard towers on the market. It is fully adjustable and can slide forward or backwards. Supporting arms can be attached at the front, rear, above or on the below-side of your boat. A fully adjustable main cross bar’s pin will lock in strong between your wake tower legs. When towing your boat, simply remove the cover with zippers and velcro. Measure the space between de front and rear legs of your tower on the height where you want to place the bimini. For the medium bimini top this space has to be in between 53″ en 62″.