The Convert-A-Ball Cushioned Gooseneck Coupler cushions 360 degrees plus up and down with interior polyurethane bushing material. Reduces shock and jolts to your truck, trailer and precious cargo. It also features a fail-safe positive-lock coupler for added safety and accepts a padlock for increased security. Padlocks are sold separately. Also included is a steel extension handle to reach the coupler latch from outside the truck bed.