4-Wire Flat to 6-Pole Round Vehicle Wiring Adapter with Metal Receptacle

Product Description

  • Hoppy Plug-In Simple Adapter
  • Converts tow vehicle from 4-way flat to 6-way round receptacle
  • Metal receptaclePre-wired adapter
  • Flexible wire increases installation options

1. Determine a suitable mounting point on the tow vehicle.

2. Locate a grounding point and clean dirt and rustproofing from the area. Ground the white wire.

3. Connect remaining wires. See diagram enclosed.

NOTE: Locate wires on vehicle by function only. Color coding is not standard among all manufacturers.

TIPS: • Grease applied to the trailer wiring terminals on a regular basis will help prevent corrosion. • A heavy duty flasher may be required to eliminate rapid flashing. • Always unplug boat trailer connector before backing trailer into the water.


Tinmy Coupling & Towing Eye Factory is a professional manufacturer in China, which is founded more than 8 years.

Our company is incorporated into a combination of design, production and sales.

Currently employs more than 80 people, with a total area of 10,000 square meters .

There is Forging Plant, Punching Plant, Machining Plant, Painting Plant and Assembly Plant in our factory. The yearly turnout is over 500,000 sets.

We are successfully certified with TS16949 and ISO9001/2010 quality control system.

Being user-centered and customer-oriented, we carry out strict quality testing process to ensure that customers receive the satisfied goods.

Our good quality coupling & towing eyes have been stably exported to Europe, North America, South America, Asia, Africa, Middle East, etc.

with high reputation among customers from all over the world.

2. Products details:

We have developed various coupling & towing eyes according to customer’s request.

3. Production Process( Material: Casting Iron):

Forging–Punching – Machining–Inspection–Painting–Warehousing

Note: We could design and produce any type coupling & towing eyes as per customers drawings and samples.


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