CURT 55323 Vehicle Side Custom 4 Pin Trailer Wiring Harness, Select Dodge Caravan, Grand, Dakota, Chrysler Town and Country, Plymouth couplers Features two welded trailer balls reduce Features two welded trailer balls on a hollow shank Allows for quick switching between trailer ball sizes Mounts on trailer hitches with a 2" x 2" receiver tube opening Fits 2" or 2 5 16" couplers Permanently attached trailer balls cannot be loosened or stolen Hollow shank weighs less and can be used with an anti rattle kit Shank protected by a durable powder coat finish Polished chrome plated finish on trailer balls Limited lifetime warranty (one year finish Fits Ford short bed pickups with the OEM truck bed puck system Quarter turn anchoring system provides quick installation and removal Adjustable anchors to eliminate chucking between the legs and under bed platform 5th wheel roller provides 12" of travel in the truck bed Lockable handle self resets to the ready to couple position after uncoupling Cast yoke with poly torsion inserts to suppress shock loads and reduce noise Fully articulating torsion head for controlled coupling and stable towing High strength easiest and most secure ways to wire a vehicle for towing It takes a solid connection and the right amount of power