This carrier's custom saddles conform to multiple hull shapes.This product will be shipped directly from SportRack and will leave their warehouse in 2-3 business days. Eligible for UPS ground shipping only. . Integrated rubber padding protects kayak during transport. Easy installation and removal. Includes 2 bow and stern tie downs and 2 load straps. Fits SportRack Roof Rack Systems, square, round and most factory racks. Holds 1 kayak. No drilling required. 770527903817 19601900012 SR5512