Alabama Neon Underglow Laws – 2024 New Car Neon Underglow Laws in AL

Alabama’s vibrant car culture often leads enthusiasts to explore creative ways of customizing their vehicles. One popular modification is the addition of neon underglow lighting, which can give a vehicle a distinctive and eye-catching appearance. However, before you dive into illuminating your ride, it’s crucial to understand the ins and outs of Alabama’s laws concerning neon underglow. In this comprehensive guide, we’ll break down the regulations to ensure you stay on the right side of the law.

Is neon underglow legal in Alabama?

Under Alabama law, there exists no specific prohibition against installing additional aftermarket vehicle lighting, including neon underglow. As a result, our assessment indicates that neon underglow is not deemed illegal in Alabama, provided that you adhere to the following guidelines:

  1. Avoid the visibility of red lights from the front of your vehicle.
  2. Ensure that license plate illumination emits a white light.
  3. Refrain from utilizing flashing lights in any capacity.

It is strongly advised to exercise caution regarding blue and red color choices for aftermarket lighting, including underbody glow. These colors are typically reserved for emergency vehicles. For optimal compliance, limit your selection to white or amber underglow.

It’s important to note that Alabama’s legal framework lacks explicit laws either endorsing or forbidding the installation of car underglow. Consequently, it is our interpretation that using underglow while driving is permissible under existing laws. However, we encourage responsible use and compliance with the specified guidelines to ensure both your safety and adherence to the law.

Alabama Code – Section 32-5-240:

Alabama Code – Section 32-5-240 states that during times when lamps and illuminating devices are required to be active, any lamp, apart from a tail lamp, that could be obscured by another vehicle in a combination of vehicles need not be illuminated. This effectively means that lights, excluding tail lamps, should not be used after dark. The Alabama Attorney General has interpreted this to include neon lights, rendering them prohibited once daylight transitions to nighttime.

Alabama Code –Section 32-5-241

Section 32-5-241 outlines exceptions to the prohibition on extra lights detailed in the preceding section. This section permits the usage of turn signals, high beams, and brake lights. Notably, neon lights are not explicitly mentioned here. Consequently, the Attorney General deduced that this section of the law supports the prohibition on neon lights during driving.

Alabama Code –Section 32-5-252

Section 32-5-252 grants the Director of Public Safety the authority to sanction vehicle lighting. However, neon lights have not received an exemption from the Director. As a result, this section of the code solidifies the prohibition on neon lights as well.

In summary, Alabama’s vehicle code clearly indicates restrictions on the use of neon lights while driving. These restrictions stem from interpretations of various sections, including 32-5-240, 32-5-241, and 32-5-252. It’s essential to comprehend and adhere to these regulations to ensure both your compliance with the law and the safety of fellow road users.

Understanding Neon Underglow Laws in Alabama:

The state of Alabama has specific regulations governing vehicle lighting, including neon underglow. These regulations are designed to ensure road safety, prevent distractions, and maintain the integrity of emergency vehicle colors.

Key Points to Consider:

  1. Color Restrictions: Alabama’s laws are stringent when it comes to the colors of vehicle lighting. Neon underglow lights must not emit colors that are red, blue, or flashing. These colors are typically reserved for emergency vehicles and can lead to confusion on the road.
  2. Visibility Restrictions: Neon underglow lights should not be visible from the front of the vehicle. This regulation is intended to prevent distractions for other drivers and ensure that the lights do not hinder visibility while driving.
  3. Prohibited Flashing Lights: The use of flashing or blinking lights on non-emergency vehicles, including underglow lights, is generally not allowed. Consistency in vehicle lighting helps maintain order on the road and prevents misunderstandings.
  4. Height Restrictions: Alabama law requires that vehicle lighting, including underglow, should not be mounted higher than 12 inches above the ground. This ensures that the lights don’t interfere with the visibility of other drivers.

Navigating Legal and Aesthetic Boundaries:

While Alabama’s regulations are strict, there is still room for car enthusiasts to express their creativity through legal modifications. Neon underglow, when adhering to the established guidelines, can provide a striking visual element to your vehicle without compromising safety or legality.

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Compliance Tips:

  1. Educate Yourself: Familiarize yourself with Alabama’s vehicle lighting laws, which can be found in the state’s motor vehicle code. Being well-informed is the first step to compliance.
  2. Choose Compliant Colors: Opt for neon underglow colors that are within the legal spectrum, such as white or amber. These colors not only enhance your vehicle’s aesthetics but also keep you within the bounds of the law.
  3. Placement Matters: Install your underglow lights in a way that ensures they are not visible from the front of the vehicle. This placement helps prevent distractions for other drivers.
  4. Be Responsible: While you may want to showcase your underglow lights, be responsible in their usage. Avoid using them in a manner that could be misconstrued as emergency vehicle lighting.


As you venture into the world of neon underglow customization in Alabama, remember that staying within the confines of the law is essential. By following the regulations outlined by the state, you can enjoy the benefits of a uniquely illuminated vehicle while also contributing to road safety and order. Always prioritize responsible and legal modifications that align with Alabama’s vehicle lighting laws.

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FAQ: Neon Underglow Lights in Alabama

Are Neon Lights Illegal in Alabama?

Neon lights, often used for underglow, fall under specific regulations in Alabama. While not explicitly mentioned, the interpretation of various sections in the state’s vehicle code suggests restrictions on their usage, especially after dark. The Alabama Attorney General considers neon lights, due to their nature, as prohibited during nighttime driving.

What Color Lights are Legal in Alabama?

Alabama’s vehicle code permits the use of certain vehicle lights while ensuring road safety. Generally, headlights, tail lights, brake lights, and turn signals are allowed. However, neon lights in colors like red and blue, often associated with emergency vehicles, are discouraged. To stay within the bounds of the law, opt for colors like white or amber for permissible lighting customization.

Can I Use Underglow While Parked in Alabama?

Using underglow lighting while parked in Alabama typically aligns with legal parameters. As long as you follow the regulations set forth by the state, such as avoiding colors like red and blue and ensuring the lights are not visible from the front of the vehicle, underglow can be a creative way to enhance your vehicle’s aesthetics without violating the law.

Remember, understanding and respecting Alabama’s vehicle lighting regulations is crucial to prevent legal complications and contribute to road safety. Always exercise caution and responsible use when customizing your vehicle’s lighting.

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