The Hobie Trailer Tower gives additional mounting and storage options. The top of the tower will accommodate an equipment box, multi-kayak transport can be accomplished by leaning up to 4 kayaks (2 on either side) against the tower. The Tower also includes two mast/sail carriers for Hobie Island configurations. Tower arms are 30 in. long which will accomodate most Thule and Yakima cargo boxes and the distance between these arms is adjustable.