CURT 56386 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Volvo XC70 jacks A pin box mounts on

A pin box mounts on top of the 5th wheel head and provides a new pivot point for the kingpin and wider turn radius for the 5th wheel trailer

They can also typically be used to tow small trailers such as a utility trailer

It has female to male anderson connectors

This reversible ball mount features a 2" ball with 4" of drop and a 2-5/16" ball that provides 2" of rise

CURT 56386 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Volvo XC70 jacks A pin box mounts onIf your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness also called a T connector is a simple, plug and play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle specific, OEM compatible connectors to plug into the taillight assembly, eliminating the need for