Are Halo Lights Legal? Everything You Need to Know: 1 Minute to Understand the Legality of Halo Lights

Wondering if those stylish, glowing halo lights you’ve seen on cars are actually street legal? You’re not alone—many drivers are drawn to the striking ring-shaped lighting mods, but are unsure about the rules. Halo lights, also known as “angel eyes,” can add an unmistakable signature to a vehicle’s look, but their legality depends heavily on where and how they’re used.

In the United States, the legality of halo lights varies by state and is primarily governed by local vehicle code. Generally, white and amber lights are allowed on the front of the vehicle, while colors like blue, red, or green are typically restricted for emergency and law enforcement vehicles. If your halo lights are used only as daytime running lights (DRLs) or accent lighting, and they aren’t too bright or distracting, they’re often legal. However, modifications that change the color to something other than what’s permitted, or if the lights are overly bright, could result in a citation.

For those interested in customizing a car’s lighting, it’s essential to research your state’s Department of Motor Vehicles (DMV) regulations. Some states specifically prohibit any non-OEM (original equipment manufacturer) lighting visible on public roads. Others allow customized lighting as long as it isn’t flashing or excessively bright. If your halo lights come with an RGB switch, remember to use only white or amber when driving on public roads and save the color-changing features for shows or private property.

As a designer, I see parallels between selecting legal, safe lighting for vehicles and planning compliant, stylish fixtures within interiors. Just like with automotive lighting, design decisions in your living space should balance aesthetic appeal with functionality and adherence to safety standards. Whether it’s a car or a living room, always ensure your upgrades shine within the rules.

Tips 1:

Before purchasing or installing any aftermarket lights, always check both your state and local laws. Not sure where to look? Most DMVs publish their vehicle lighting codes online.

FAQ

Q: Are halo lights illegal everywhere in the US?

A: No, halo lights are not illegal everywhere. Their legality varies by state and depends on color, brightness, and positioning.

Q: Can I use colored halo lights while driving?

A: Generally, only white and amber are permitted; other colors like blue and red are often reserved for emergency vehicles and are not legal for general use.

Q: Will I fail a vehicle inspection for having halo lights?

A: If your halo lights do not comply with your state’s regulations—such as having the wrong color or being too bright—you may fail inspection.

Q: What’s the safest way to install halo lights legally?

A: Use only OEM-spec or DOT-approved lighting, stick to allowed colors, and ensure proper mounting and brightness levels as outlined by your local laws.

Q: Where can I find more details for my state’s rules?

A: Check your state’s DMV website or consult local auto shops familiar with modification laws for up-to-date information.