The Ford Tri-fold tonneau cover is an economical, easy-to-use truck bed cover designed to keep your cargo out of sight and out of the weather. It comes completely pre-assembled out of the box minimizing the time it takes to install on the vehicle.The cover is fastened to your truck with an easy to operate latching system built in to the support bows of the aluminum frame. It can be installed in about 5 to 10 minutes. This bed cover will give your truck a sportier appearance, improve your fuel economy, and it is super simple to use.