Gooseneck Hookup Helper
The Gooseneck Hookup Helper is a simple device to that attaches to the ball in the bed of your truck. Line up the bright yellow tube with the center of the trailer's coupler as you back up. Once the tube comes in contact with the coupler, continue to back up slowly until the tube falls over, then stop. The trailer's coupler is now directly over and centered with the truck's ball. Lower the trailer and you're done!