This Hopkins Towing Solution Trailer Connector Kit is a must-have for anyone in need of a reliable and high-quality connector for their vehicle and trailer. This 4-wire flat connector is designed for easy installation and use. The Hopkins 48105 4-Wire Flat Connector Vehicle To Trailer Wiring Connector is compatible with a variety of trailer hitches and towing parts and accessories. Its brand, Hopkins Towing Solution, is known for their exceptional quality and durability. This item is perfect for those in need of a reliable connector for their vehicle and trailer, and its easy installation and use make it a great choice for any towing job.