Why buy a tailgate lock?
 

The tailgate is one of the easiest parts on your truck to steal. In a matter of seconds it can be opened and removed.  It has a very high replacement value as far as your insurance is concerned; the tailgate replacement cost can be between $600.00 to $1200.00.  The tailgate is designed to keep all the contents that you are hauling inside of the truck bed compartment.  Cargos such as ATV’s, furniture, or other large items are usually safe if the tailgate cannot be opened. Your taillights are safe because thieves cannot get to the fasteners that hold the light to the truck.  The tailgate lock serves as additional security for some styles of bed covers.

The tailgate lock serves several purposes.  It is a deterrent from tailgate theft as well as protection for the contents of the truck bed.  In many cases the replacement cost of the tailgate and/or the loss of contents from the pickup bed can be in the thousands of dollars.  The price of the tailgate lock is less than an average tank of gas, and is the best protection you can buy.