Hopkins Vehicle to Trailer Wiring Connector in the Trailer Parts

The 7-Blade molded cable utilizes the Auto Industry wiring code. It's prewired and provides protection to the wires with the jacketed wire sleeving. 7-Blade connectors are typically used with large trailers and are the most common vehicle side connectors.

Hopkins Towing Solution 20245 7 Blade Trailer End Molded Cable

Save on Hopkins Vehicle Wiring Kit 43505 at Advance Auto Parts. Buy online, pick up in-store in 30 minutes.

Vehicle Wiring Kit

Hopkins 48133, LED Test 4 Flat Trailer Side Towing Connector (24 inch)

Quickly convert your 7 round vehicle side connector to a 4 flat trailer end connector with the Hopkins Towing Solutions 47405 7 Pole Round to 4 Wire Flat Adapter. This adapter incorporates an easy grip design that makes it simple to disengage from the tow vehicle. The dust cover on the adapter for the 4 Flat helps prevent corrosion. This 4 flat adapter is resistant to corrosion and impacts for durability.

Hopkins 47405 7 Round to 4 Flat Adapter

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

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 Towing Trailer Wire Connector

Hopkins Towing Solutions 4-Wire Flat Extension at Tractor Supply Co.

Hopkins Towing Solutions 7 RV Blade Molded Trailer Wiring Connectors — 8ft., Trailer Side, Model# 20146

Hopkins Multi-Tow Universal Harness 40985

For use with tow vehicles equipped with a gooseneck or 5th wheel hitch located in the bed. Extends the reach of the trailer connector to the back

Hopkins 20049 Endurance Trailer 7 Blade to 7 Blade Molded Cable 5th Wheel Extension (8)

The 47105 provides 32 In. of extension length to provide extra reach where needed. The ground wire is terminated to a ring terminal to ensure a good ground between the vehicle and trailer wiring. Package includes a dust cover to protect exposed terminals, cable ties to mount the harness out of harms' way, di-electric terminal grease for applying to the metal terminals to protect from corrosion and a ground screw for attached the ground wire to the vehicle frame.

Hopkins Connector Harness 4 Wire Flat Harness with Ring Terminal

Recommended 7-Way To Hopkins Molded Trailer Wire with Different Colors