SPECS: Capacity: Up to 2 SUPs Includes 4 foam blocks, 2 foam spaces, 2 dual lock straps, 4 car clips, and 1 SUP end strap Comes with a mesh carry bag and set up guide FEATURES: Designed to fit and function with all vehicle types with or without roof racks Foam blocks strap to rack or roof so boards do not shift during transport Straps keep boards on the foam blocks for enhanced stability Foam blocks fit aero, square, and round cross bars delivering functionality and convenience Cross bar cut outs remain in the foam blocks to provide additional support to vehicles without Foam spaces allow you to add a second SUP Can be spaced to fit narrow and wide boards s Rubber guards help protect vehicles and SUPs from damage Style ID: 100K20