Parts Needed to Wire a 5-Way to a Boat Trailer

Published 08/03/2016

Products Featured in This Question

25 Ft 5-Way Trailer Wiring Harness - Wishbone Style - 30" Ground - 5' Auxiliary Wire

(73)

$29.93

Trailer Wiring Junction Box

(824)

$35.47

Question:

Hi Team, I have a 18 foot Fourwinns boat, the trailer is aprox 21 feet from front to back, I need a 5 way complete wiring harness. What can you recommend? The trailer is a fold away typenot sure if thats the correct terminology Thanks team.

asked by: Marvin I

Helpful Expert Reply:

The best solution is going to be the part # A25W5B.

What you would want to do is use the part # A25W5B to provide the wiring and connector for your trailer but then use a junction box like part # 38656 to make organizing the wiring and running each of the wires to each circuit easier. I attached an install video for this box for you to check out as well.

I also attached a help article with trailer wiring diagrams as well.

expert reply by: Jameson C