A sudden and uncontrolled drop of a truck tailgate not only causes potential damage to your vehicle, it's also creates a serious safety hazard for yourself and others. Free yourself from the frustration of juggling overflowing loads and properly bracing a dropping tailgate with the EZ Down tailgate damper.professional nstallation ! There are no holes to drill and everything you need is included: allen wrenches, cable bolt, tailgate mounting bolt, tee, and nut and cable foam with easy to follow instructions.