Connecting a US Trailer to a European Truck 7-Way
Question:
Hello, Is there an adapter available to convert a 7 way US plug to a European 7 way? Something like this but the opposite? Connections on the Euro truck are 2x7 POL 24n+24s UADR Euro community style Thanks for any help you can give!
asked by: Brad A
Expert Reply:
If the tail lights are combined as well as the turn/stop functions then we have the Trailer Connector Adapter # 118710 you can use by cutting off the 4-Way and connecting those wires to a 7-Way like part # HM48480 so that you can plug in a 7-Way trailer connector.
If the 7-Way European connector on the tow vehicle is wired like a true European connector (with all of those functions separated out) then you should be able to install the Hopkins Converter # HM48847 to combine the stop and turn signals on the truck side of things so that you get the basic lighting functions for your trailer.
Please note that most trailers that have a 7-Way plug have brakes or need 12V power for something on the trailer itself. If that's what you're dealing with then it would be easier to just wire in a US 7-Way with the Universal Wiring Kit # ETBC7 instead of trying to tie in a bunch of functions to that European style 7-Way.
Products Referenced in This Question
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Hopkins Endurance 7-Way Trailer Connector Socket - Vehicle End - Ergonomic Design
- Trailer Wiring
- Trailer Connectors
- Vehicle End Connector
- Plug Only
- 7 Round - Blade
- Hopkins
more information >
Hopkins Tail Light Converter - LED Compatible
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- 3-to-2 Converter
- Hopkins
more information >
Product Page this Question was Asked From
Trailer Connector Adapter for Land Rover - 7-Way, Round Pin, European Style to 4-Way Flat
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 7 Round - Round
- Plug and Lead
- 4 Flat
- Tow Ready
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: Edge CS2 Evolution Diesel Tuner - How Do I Unpair With An Old Vehicle?
- Article: How to Choose the Right Trailer Hitch Class
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Q&A: Parts Needed to Add 7 Way Trailer Connector to 2020 Jeep Wrangler without Towing Package
- Q&A: Do Tow Dollies Need to be Registered with DMV or Need License Plates
- Q&A: Door Lock For 2020 ATC Raven Car Hauler
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Must-Have Flat Towing Components
- Q&A: Adapting Standard US Agricultural 7-Pin Connector to European Style 7 or 13-Way
- Article: Trailer Tire Sizing
- Q&A: Is The Hopkins Custom Tail Light Wiring Kit # HM87VR Compatible With LED Tail Lights?
- Article: Determining Trailer Tongue Weight
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)