First loop the strap under the roof rack s crossbar and drape the loose ends over your oblong load i e.
How to secure boxes to a roof rack.
With the cargo on your roof lay the safety strap across the width of your cargo.
Ratchet straps are a cheap and easy way to ensure the highest level of safety when deciding how to secure items on a roof rack.
If you have a roof rack the straps ropes can be looped around the side and cross rails.
Just place your skis or snowboards in the carrier lock the carrier arms and you re good to go.
Lighter goes lower place heavier items on top of lighter items.
Hook the snaps onto the rack and crank the cam buckle to tighten the straps.
Close the box or bag securely and attach it to the luggage rack using cam buckle straps.
Two equally spaced straps running front to back and two side to side across the load will do the trick for most standard shaped items.
Use at least four straps over.
Stack items evenly across the roof and in the center of the doors.
If you re using a cargo box once it s mounted load your gear inside then shut and lock the carrier.
2 take an end of the safety strap and loop it down under a roof bar that runs perpendicular to your vehicle and then back up to the top of the cargo.