What are tail lights?

What is a tail light? Tail Lights are mounted to the rear of the car above the bumper. They are red in color and have accompanying white lights beside them to indicate when the vehicle is in reverse. When you’re on the road, tail lights make other car’s aware of your presence so that you can travel safely in the dark. Also, the red color of the tail lights shines more brightly whenever you are braking so that other cars know to slow down as well.