Versatile water sport carrier that can transport either kayaks or stand-up paddle boards with one system. Technical specifications Load capacity 130 lb Dimensions 32 x 7 x 19 in Weight 20 lb Rubber cover for strap buckle Length of straps 2x15&'; Lockable One Key System compatible Fits Thule WingBar Evo Fits Thule AeroBlade Fits Thule SquareBar Fits Thule ProBar Fits Thule Xsporter Pro Adapter/s required: Thule Adapter Kit Xadapt13 Fits Thule TracRac - Truck Fits Thule TracRac - Van Model number 890000 Features Multiple ways to carry: Single kayak in J-style or saddle configuration, two kayaks in stacker mode and up to two SUPs in saddle mode Maximum protection of kayaks and stand-up paddle boards thanks to the thick rubber saddles and padded upright Easily manage load straps while strapping down the kayaks using the integrated StrapCatch (two sets of load straps with BuckleBumpers and bow and stern tie downs included) Quickly folds down flat when not in use for better aerodynamics Fits all rack systems with the universal mounting hardware and quick to install with no tools required Accommodates kayaks up to 36" wide and a maximum kayak weight of 130 lbs