Thule Hullavator Pro, Water sport carrier, Roof-mount, Aluminum, Steel, Aluminum, Black Thule Hullavator Pro. Product type: Water sport carrier, Mounting type: Roof-mount, Maximum weight capacity: 77.2 lbs (35 kg). Width: 5.98" (152 mm), Height: 16.7" (423 mm), Length: 35.3" (897 mm). Quantity per pack: 1 pc(s)