Carry your Stand Up Paddle Boards and Surf Boards with the ultimate in security and protection. Carries Two Boards, more if you add Stackers for SUP, Wave Skis or Surf Boards. Mounts onto any Cross Bars, round, square or aero. Features: Self-adjusting high grip saddles fit all boards. Corrosion resistant components for an extended life. 22 inch foam spacer pads to safely stack multiple boards. 11 foot cam buckle UV resistant straps. Simple installation - No tools required. Come with 50mm and 60mm mounting bolts. 75 pounds load capacity. What’s In The Box: (4) Maui-2 Cradles, (4) Jawz Kits with Hardware, (2) Cam Buckle Straps, (2) Bow and Stern Lines, (2) Foam Spacer Pads and an Instruction Manual.