Quick view Block Surf Block Surf - 15ft Tie Down Straps Blocksurf - 15ft Tie Down Straps for surfboards, paddle boards, gear, or anything else you need to keep strapped and secured to your car, truck, or van roof/rack. - 15ft straps fit around 3 surfboards- Corrosion resistant buckle for all-weather... Now: $21.99 MSRP: $24.99 Was: Add to Cart