Wood recommends a webbing strap with a fastening buckle that.
Strapping lumber to roof rack.
My car with roof rack with cross bars installed.
A pair of 20 web ratchets used as a fail safe in case the board slides to the rear of the vehicle.
Thread the strap end through the buckle and pull.
4 web ratchet straps in a pair of x formations to hold down the board to the cross bars.
Tie the load to the roof racks with nylon straps that have self clinching buckles.
With the third option crossbars with side rails you can secure an item to the side rails and run tie downs from front to back securing them to the crossbars.
Use a tie down that wraps around the item and the rails.
The second option is the side racks.
Then secure the front and back ends of each lumber bundle with ratchet straps to prevent movement photo 1.
Next secure the load to the rack using ratchet straps photo 2.
Which is why we spoke with jonny wood one of yakima s four road warriors who travel around the us educating the masses on how to properly rack up their vehicles and asked for some advice on how to properly secure a load to a car s roof.
My car with 4 x8 mdf board on the roof rack.
On each side of the roof you ll see a rack that runs the length of the roof of the vehicle.
Second trip 16 2 x4 x6 boards on my roof rack.
Acquire ropes and straps.