Put plainly, they're the lights at the back of your vehicle that illuminate when you press the brake pedal. Without them, drivers behind you wouldn't have enough warning of your plans to slow down or come to a complete stop.

What's The Difference Between Brake Lights and Tail Lights?

First, your brake lights are a brighter red than the tail lights. Second, the tail lights come on -- and stay on -- whenever your headlights are on. The brake lights only come on when you apply pressure to the brake pedal.

Can You Drive Without Working Brake Lights?

Given that it's a safety issue, no. not only is it not safe, it's also against the law -- so you could face a significant fine for not having working brake lights.

How Do You Tell When Your Brake Lights Are Out?

The easiest method is to ask a family member or friend to stand to the side behind your vehicle, where they can safely look at the brake lights as you press down on the brake pedal. Alternatively, you can carefully back up close to a reflective window or wall and use your rearview mirror to look for the telltale glow. If your bulbs are blown, replacing them is a simple solution.

Where Can You Buy Genuine OEM Brake Lights?

You'll want to start by choosing the brake light bulbs that your manufacturer made for your model. They're guaranteed compatible, so you can trust them right out of the box. Order from our online parts store and you'll save up to 35% off the MSRP you'd pay elsewhere, and get fast shipping to your door.