CURT 56047 Vehicle Side Custom 4 Pin Trailer Wiring Harness, Select Buick Lucerne, Ford Fiesta Sedan weld they provide a reservoir of Length:72" they provide a reservoir of grease to lubricate your wheels and keep them turning smoothly mile after mile Frees up space inside the vehicle for passengers and cargo Two piece design easily bolts together for quick assembly Folding shank allows carrier to be tilted up when not in use Mesh base for easy cleanup Features mounting holes for a cargo net or bungees Protected by a highly durable E coat and carbide black powder coat finish turning that picture into a reality takes more than just daydreaming It takes a solid connection and the right amount of power