There are multiple styles of carriers available.
How to tie a canoe to a roof rack with rope.
Pick up your kayak onto the roof rack on your car so it is right side upwards.
You might need somebody to assist you to pick it up.
Foam blocks and crossbar pads are economical options that protect your canoe roof rack and vehicle.
Many people will use either cam straps or ratchet straps to secure the canoe to the roof by opening all car doors and actually doing a full wrap inside the vehicle and overtop of the canoe.
The bow front of one s kayak should be at the front end of your car plus the stern back of one s kayak should be at the back.
Run 2 boat straps over the top of the kayak and them under the roof rack bars then bring the straps to the other side of the kayak and loop them under the roof rack bars on that side.
To carry your canoe on a roof rack you ll need a carrier designed for this use.
Using rope or another set of cam straps loop one end of the rope or strap through the carrying handle or a suitable loop on the bow or your kayak and the other end through a tow hook on your car.
Tying your kayak for the roof rack.
Tie the straps down with cam buckles to secure the kayak.
Most include the necessary tie downs as well.