Auovo 4 Inch Round LED Trailer Tail Lights with Rubber Grommet 12V 24V

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(Professional installation is strongly recommended to avoid trouble caused by inexperienced installer!)

Install the light with Rubber Grommet, the Diameter of the hole should be about 4.48 inch(11.4cm).

5 Colors WIRES connection system for Negative, Turn Signal, Brake Light, Running Light and Reverse Light.

[White light： Black Wire – Negative, White Wire – Reverse Light (center 14 led on)/ Brown Wire -Ring light on. If your vehicle have only one wire for the Reverse Light, connect white and brown wire together to your Reverse Light wire.]

[Red light：Black Wire – Negative, Red Wire – Brake Light (center 14 led on) / Brown Wire – Running light(Ring light on).]

[ Amber light： Black Wire – Negative, Yellow Wire – Turn signal Light (center 14 led on)/ Brown Wire -Ring light on. If your vehicle have only one wire for the turn sighal Light, connect yellow and brown wire together to your Turn signal Light wire.]