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Black plastic adapter with US 7-pin blade plug and European 13-pin round socket, dust cover on trailer side

CARROFIX

CARROFIX Trailer Light Adapter Converter US 7-Way to European 13-Pin

SKU CH-BTZS-MHCPN

Converts a US 7-way vehicle plug to a European 13-pin trailer connector with built-in stop-signal separation and a protective dust cover

  • Fit typeUS 7 PIN TO EU 13 PIN
  • Compatible vehiclesTruck
  • Key features7 pin to 13 pin
  • Converts US 7-way to European 13-pin for trailer hookup
  • Separates stop signal from US two-wire system for correct lighting
  • Plug-and-play design needs no extra wiring or adapters
  • Dust cover on 13-pin side keeps connector clean when stored
  • Works with caravans, boat trailers and bike carriers

US to European trailer adapter

This CARROFIX converter connects a US vehicle with a 7-way blade socket to a European trailer equipped with a 13-pin round plug. It is designed for drivers towing caravans, boat trailers or bike carriers across regional wiring standards.

Plug-and-play build with dust cover

The moulded housing requires no splicing or extra wiring and installs by simply plugging into the existing vehicle socket. A fitted dust cover protects the 13-pin side from dirt and moisture when the trailer is disconnected.

Check vehicle wiring and trailer plug

Confirm the tow vehicle uses a 7-pole RV blade socket and that the trailer has a 13-pin round connector before ordering. The unit separates the combined stop and tail signals found on US two-wire systems for correct European lamp operation.

How it compares

Measured against everything we stock in Tow Straps, Hitches & Adapters, at today’s prices. Recalculated every night.

Price $29.99
Typical for this category: the median of 30 items is $28.99.

Specifications

Product
Brand nameCARROFIX
Model nameTrailer light converter
Compatibility
Fit typeUS 7 PIN TO EU 13 PIN
Compatible vehiclesTruck

Questions about this item

How does the US 7-way to European 13-pin converter handle the stop-signal separation?

It separates the stop signal from the two-wire system on US vehicles so the European trailer receives distinct brake and tail-light circuits.

What physical clearance does the 13-pin round connector need at the hitch?

The round 13-pin plug requires enough space at the trailer socket for a straight insertion; a dust cover is included to protect the pins when not in use.

What is the correct order for plugging in the converter to avoid a bad connection?

Turn off all vehicle signals first, insert the converter into the US 7-way RV blade socket, then plug the European 13-pin trailer plug into the converter and confirm both connections are fully seated.

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