Can The EZ Connectors Be Added To 2017 Ram 3500 And Trailer While Still Having Factory 7-Way?
Question:
2017 RAM 3500 with factory tow 7 way connector. I need to be able to switch from the magnetic connector on my main truck and trailer to standard 7-way tow connectors when using other trailers. Likewise, I need to install the magnetic connector in addition to the standard 7-way connector on my horse trailer, in the event that we need to haul the trailer with someone elses truck. Can I wire this so that my truck retains the standard 7-way connector, and my trailer hookup can retain the standard 7-way connector in addition to the new magnetic hook up?
asked by: JENNI M
Expert Reply:
The EZ Connector Magnetic 7-Way Trailer Connectors # 319-R7-02 you found uses a vehicle side connector which tee's into the vehicle wiring. This allows you to retain your factory 7-way and be able to connect to either the included magnetic or factory 7-way type connectors. Another option would be to use the Adapter # 319-R7-52 with the 7-Way # 319-S7-06 if you only want to have a single connector on your 2017 Ram 3500.
The Trailer Side Wiring # 319-R7-07 included with the kit above can be wired into the 7-Way Junction Box # 38656 so both 7-way connectors will operate. Another option would be to use the Adapter # EZ94ZR so that you would only have the single 7-way connector and not have to worry about the 2nd connector becoming damaged.

Products Referenced in This Question
EZ Connector Magnetic 7-Way Trailer Connector with 4' Long Cable - Watertight Seal - Trailer End
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- 0 - 5 Feet Long
- Plug and Lead
- 7 Round - Contact
- EZ Connector
more information >
Trailer Connector Adapter - EZ Connector to 7-Way RV - Vehicle End
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 7 Round - Contact
- Plug Only
- 7 Round - Blade
- EZ Connector
more information >
EZ Connector Custom Vehicle Wiring Harness w/ Magnetic 7-Way Trailer Connector - Watertight Seal
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- No Tow Package
- 7 Round - Contact
- Plug and Lead
- Plug-In
- EZ Connector
more information >
Product Page this Question was Asked From
EZ Connector Magnetic 7-Way Trailer Connectors w/ Watertight Seal - Custom - Vehicle/Trailer End
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Trailer and Vehicle End Connector
- No Converter
- No Tow Package
- 7 Round - Contact
- Plug and Lead
- Plug-In
- EZ Connector
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Trailer Wiring
- Shop: Suspension Enhancement
- Shop: Vehicle Tow Bar Wiring
- Shop: EZ Connector Magnetic 7-Way Trailer Connectors w/ Watertight Seal - Custom - Vehicle/Trailer End
- Video: Trailer Wiring Junction Box Review
- Shop: Trailer Connector Adapter - EZ Connector to 7-Way RV - Vehicle End
- Shop: EZ Connector Custom Vehicle Wiring Harness w/ Magnetic 7-Way Trailer Connector
- Video: EZ Connector Custom Fit Vehicle Wiring - Trailer Hitch Wiring - 319-S7-06 Review
- Video: EZ Connector Magnetic 7-Way Trailer Connectors Installation - 2005 Ford F-150
- Shop: Trailer Wiring Junction Box
- Shop: Trailer Wiring Junction Box - 7 Color Coded Terminals - ABS
- Shop: Trailer Wiring Junction Box - 7 Terminals - Polypropylene
- Q&A: Recommended EZ Connector Magnetic Wiring Harness For a 2022 Ford F-450 Super Duty
- Q&A: Magnetic Trailer Connector Adapters For 7-Way and 4-Way Trailer Connectors
- Q&A: Recommended EZ Connector for a 2022 Ford F-150 and a 2018 American Coach Motorhome
- Shop: EZ Connector Magnetic Extension Cord w/ 7-Way Trailer Connectors - Watertight Seal - 6' Long
- Search Results: 7 pin junction boxes
- Search Results: waterproof junction box
- Q&A: Junction Box to Improve Wire Connections on a Trailer
- Q&A: What Size Ring Terminal Will Fit the Hidden Hitch Wiring Junction Box # 38656
- Q&A: Comparing Trailer Wiring Junction Box 3375601100 and Trailer Wiring Junction Box 38656
- Q&A: Does Junction Box 3375601100 Have O-Ring Seal Built Into It
- Search Results: junction box
- Search Results: electrical junction box
- Video: All About the Trailer Wiring Junction Box
- Video: Ultimate Overview of the Pollak 10-Terminal Junction Box
- Video: Complete Breakdown of the Trailer Wiring Junction Box
- Video: What to Know About the Trailer Wiring Junction Box
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer wiring