imported post
WingMan71 there was a time when manufactures made signals amber "yellow" on almost every make of vehicle. Today you will rarely see an amber light on the rear of a modern vehicle. In my state of Tennessee you can not have an amber light that is used as a running light, and when an amber light is mounted to the rear of a vehicle it must be used as a signal. Of course all running lights are red, and signals can be red or amber.
Tracker wants his rear signals to be red, which is legal in my state.