Single person trailer loader backup ball
Back up balls is a trailer loading Device used to align any ball hitch to any tr iler coupler. It's simply allows any one person to back up a vehicle to a trailer without ever leaving the vehicle. Easy to use clamp system ensures it will work with any hitch ball and trailer coupler. The bright glow in the dark balls make the system simple to use day or night. The telescoping poles and carrying case make it compact and easily stored. Boat Trailer. Utility Trailer. RV TRAILER. Toy Trailer. Horse Trailer.