This kayak carrier system has everything you need.This product will be shipped directly from SportRack and will leave their warehouse in 2-3 business days. Eligible for UPS ground shipping only. . Non-skid underside helps protect the vehicle finish. Includes 2 straps to secure foam and bars to vehicle. Includes bow and stern tie downs to ensure kayak is secured to vehicle. Fully adjustable foam blocks can be positioned to accommodate a full range of kayak widths (16-24 in. spacing). Holds 1 kayak. No drilling required.