Fulton Solo-Hitch Trailer Hitch and Alignment Tool This Fulton Hitch and Trailer Alignment tool is a convenient one person hitch alignment system thats easy to use. Features Magnetic base for fast and easy location Telescoping rods adjust up to 42 Limited 1 year warranty How to Use Fultons Hitch and Trailer Alignment Tool Set height of the telescoping rods with your trailer in the hitched position. Set one on the coupler and the other on the hitch ball shank. Mark the position of the rod extensi