THULE 834 Hull-A-Port Made in USA 6" high 15" wide Wide mouth J-profile offers easier loading and unloading Stable, space-saving design thanks to the angled shape of the kayak rack Thick, all-weather pads provide maximum kayak protection Powerful straps keep the kayak firmly secured Durable, rust-resistant coating and hardware for longer product life Fits Thule rack systems, round bars and most factory racks. Fits flush to Thule AeroBlade with Xadapt11 T-track hardware kit and XSporter with XAdapt 11 or 3 (sold separately). Thule Buckle Bumper buckle protects the kayak and car from scratches during loading and transport Load capacity: 75 lb