2x4s
Posted by: HondaFamily88 on Nov-30-12 8:16 AM (EST)
Consider creating longer crossbars by securely lashing 2x4s to your siderails. You can create your own gunwale guides by screwing in scrap pieces of wood to the 2x4s.
Worked for us on a 2.5 hour drive from Conn. to NJ.