Camper Van
Freedom.

Electrical & Wiring · My build kit

Hopkins 47185 Multi-Tow Trailer Adapter

This adapter is part of my towing-equipment purchases. Its two outlet formats are the useful organizing detail when separating trailer connectors from the other cable and plug hardware in my van catalog.

By Steven Smith · Camper Van Freedom

Read my build notes ↓
Hopkins 47185 Multi-Tow Trailer Adapter

The item in my kit

I bought Hopkins 47185 Multi-Tow Trailer Adapter as part of my camper van equipment.

This adapter is part of my towing-equipment purchases. Its two outlet formats are the useful organizing detail when separating trailer connectors from the other cable and plug hardware in my van catalog.

Where it fits my build

On Day 104 I pulled the roof wiring through the PVC route with fish tape and brought the cable groups into the van. I fitted plastic trim around the roof opening where the wires passed through.

I also finished the remaining light-wire connections, fitted the junction-box covers, joined the remaining PVC sections and tightened the metal ties around the route.

The trimmed roof opening where my cable groups enter the van.
The trimmed roof opening where my cable groups enter the van.
The roof at the end of my Day 104 wiring session.
The roof at the end of my Day 104 wiring session.

My build notes

This stage pulled together several earlier sessions of drilling boxes, fitting glands and arranging the roof hardware. The final cable entry was the point where all those separate roof routes met.

My notes show how much of the work was physical organization: pulling cables, keeping entry points accessible and closing boxes after the connections were finished.

The route into the van was a layout problem as much as a wiring task.

Alternative products

Two alternatives to compare

The CURT and MECMO alternatives also combine seven-blade and four-flat outputs. Housing layout, mounting bracket arrangement and the supplied wire leads are the practical comparison points.

CURT 57672 Dual-Output Trailer Adapter

CURT 57672 Dual-Output Trailer Adapter

The CURT 57672 combines four-flat and seven-blade trailer outlets. It includes wire leads and a metal mounting bracket for the vehicle-side connection.

View on Amazon
MECMO Dual-Output Trailer Adapter

MECMO Dual-Output Trailer Adapter

This MECMO assembly combines seven-blade and four-flat vehicle-side outlets. It includes wire leads and a mounting bracket for the dual-output housing.

View on Amazon

Questions from my build

How did I pull the roof wiring through?

My Day 104 notes record using fish tape to pull wires through the PVC route.

What do the photographs show?

They show the trimmed roof entry and the roof hardware at the end of that wiring session.

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