CURT 55528 Vehicle Side Custom 4 Pin Trailer Wiring Harness, Select Hyundai Tucson grab the best hitch and trailer spring the best hitch and trailer setup in the world can never reach its full potential without the right accessories to back it up Fits Nissan Titan XD long bed pickups with the OEM truck bed puck system Cast yoke with poly torsion inserts to suppress shock loads and reduce noise Fully articulating torsion head for controlled coupling and stable towing Lockable handle self resets to the ready to couple position after uncoupling High strength brake lights and turn signals Equipped with a 3 wire to 2 wire tail light converter Constructed with SMT circuitry for better performance and durability Dust cover included to keep connector clean when not in use Backed by a limited one year warranty Custom wiring harnesses are made vehicle specific