CURT 56270 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Ram ProMaster City front these trailer balls are built

these trailer balls are built to thrive in heavy-duty applications (NOTE: Never exceed the lowest weight capacity of any towing component

740iL and 750iL (to verify vehicle compatibility

or as a source of emergency back-up power

Pontiac G5 and Pontiac Pursuit coupe (to verify your vehicle compatibility

CURT forged ball mounts can also handle trailer tongue weight up to 2

CURT 56270 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Ram ProMaster City front these trailer balls are builtIf 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