bing tracking image
Q & A Icon

Wire Gauge Size of the 40 Ft 5-Way Trailer Wiring Harness A40W5B


What gauge is the wire on this trailer harness?


Expert Reply:

The 40 Ft 5-Way Trailer Wiring Harness part # A40W5B uses 20 gauge wire according to Optronics. This is pretty standard and will work for the vast majority of trailers without issue.The Wesbar 5-Pole Flat Connector part # W002290 uses larger 16 gauge wire if that is what you are looking for.

expert reply by:

Products Referenced in This Question

Product Page this Question was Asked From

Q & A Icon

Similar Expert Q&A Pages

See More Q&A Expert Answers >>