Hopkins Vehicle to Trailer Wiring Connector in the Trailer Parts & Accessories department at

Don't splice onto your vehicle's factory wiring harness. Simply plug in this Hopkins vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit includes the accessories needed to get you towing faster.

Hopkins - 41155

Trailer Wiring Diagrams

Hopkins 48025 4-Wire Flat Tow Vehicle Connector Kit, MFG# 48025, HOP-48025

Hopkins 4 Flat and 7 Blade Trailer Adapter - Ace Hardware

Hopkins Endurance 4 Flat Trailer Wiring Connector 12 in. - Ace Hardware

Tow more than one trailer? Multi-Tow design features add multiple towing options from one connector by providing sockets for towing both 7 RV Blade and 4 Flat trailers. This connector is Plug-In Simple!. Meaning no cutting or splicing, saving you time by utilizing OEM connectors to create an exact fit for easy installation and maximum weatherproofing.

Hopkins 43395

Don't splice onto your vehicle's factory wiring harness. Simply plug in this Hopkins vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit includes the accessories needed to get you towing faster.

Hopkins - 41155

This CURT 4-way flat connector is designed to supply power for tail lights, turn signals and brake lights, as well as a ground connection. It features durable rubber-molded construction and is made with 12 of standard color-coded, bonded wire. It also includes snap locks and all necessary installation hardware to easily splice into your trailer's wiring system. This 4-way flat connector is a male-end plug, specifically designed for the trailer side of the connection.

Curt 58033 4-Way Flat Connector Plug with 12 Wires and Hardware (Trailer Side)

Hopkins Towing Solutions 47185 Multi-Tow 4 Flat to 7 Blade and 4 Flat Adapter : Hopkins Towing Solutions: Automotive