Trailer Wiring on a Golf Cart

Updated 01/27/2026 | Published 01/04/2026

Products Featured in This Question

Curt Mounting Bracket for 4-Pole Flat Trailer Connector

(1009)

$2.87

TowSmart 4-Way Flat Trailer Connector w/ 48" Harness

(1)

$10.49

Question:

I have a 2004 ezgo golf cart 12 v gas powered Golf cart . With a led light kit that includes running lights brake light and turn signals . Since you guys I know are the trailer experts . Is there a kit for it for me to run trailer lights ?? Any help would be great

asked by: Rob J

Expert Reply:

Hey, Rob.

I'm happy to help but could you explain a little more about what you're doing? It sounds like you want to add more running lights to your golf cart? We do carry a wide range of trailer lights that can be wired and used in any application from semis, work trucks, industrial equipment, and of course trailers.

Or are you wanting to be able to have a harness on your golf cart to be able to move around a small trailer? If that's what you're looking at doing you could use the TowSmart 4-Way Flat Trailer Connector part # TS52ZR and use mounting bracket part # C42CR. The harness would just need to be spliced into each function (white ground, brown running/tail lights, green right turning/stop, and yellow for left turn/stop signals).

If your golf cart have your brake and turn signals on separate circuits you would want to wiring in a tail light converter like part # C56175 as they would need to be combined for the trailer lights to work.

If I'm completely off with what you're looking for let me know in a comment.

expert reply by: Gwendolyn Y

Gwendolyn Y.

1/27/2026

Hey Rob, what did you end up doing with your golf cart lighting setup? Did the TowSmart 4-way connector and bracket give you the trailer light functions you needed? Your update could make it easier for others looking to tow small trailers with their carts.