can you put neon lights under your car

Can you put neon lights under your car?

You might be wondering: can I really put neon lights under my car? Well, this popular trend, also known as underglow or ground effects lighting is a way to personalize and enhance your vehicle’s appearance.

This article will guide you through the legality of these lights in different regionshow to install them properly, and weigh their benefits against potential risks. Let’s brighten up the road – read on!

Key Takeaways

  • Neon underglow lights can be installed under a car to personalize and enhance its appearance.
  • The legality of neon underglow lights varies by country and state, with regulations on colors, locations, and flashing lights.
  • Proper installation of neon lights involves gathering the necessary equipment, choosing suitable mounting points, securely attaching brackets, connecting the wiring harness to the power supply, and testing the lights before finalizing their placement.
  • Using neon underglow lights can enhance visual appeal but may have potential legal consequences and safety risks if not used responsibly and in compliance with regulations.

Legality of Neon Underglow Lights

Neon underglow lights are subject to specific regulations and laws in different countries, including the United States, Canada, and Europe.

Neon Underglow Lighting Laws in the United States

In the United States, neon underglow lighting laws vary from state to state. For instance, California law permits using underglow lights but limits the colors and locations of their application.

You can’t use red or blue lights upfront as they could confuse other drivers into thinking you are a police vehicle. Similarly, flashing underglow lights aren’t permitted anywhere on your car due to distraction concerns.

Be sure to check with local law enforcement agencies or motor vehicle departments for specific regulations in your region before installing any form of undercarriage lighting. After all, while neon undercar lights may enhance your car’s aesthetic appeal, potential legal consequences await if used irresponsibly or without compliance with applicable laws.

Neon Underglow Lighting Laws in Canada

In Canada, the use of neon underglow lights is regulated to ensure safety on the roads. The laws regarding underglow lighting vary by province and territory, so it’s important to familiarize yourself with the specific regulations in your area before installing these lights on your car.

Generally, underglow lights are allowed for aesthetic purposes as long as they do not distract or impair other drivers. However, it is crucial to remember that flashing or red and blue colored lights are usually prohibited.

Additionally, underglow lights should not be visible from the front of the vehicle while driving. By following these regulations and respecting road safety guidelines, you can enjoy adding a touch of style to your car with neon underglow lights in Canada.

Neon Underglow Lighting Laws in India

India has various regulations regarding the use of neon underglow lights on automobiles. In most countries, these lights are not allowed to be used while driving on public roads. However, some countries do permit their use if they are covered and only turned on when the car is parked or at a show.

It’s important to note that flashing lights and certain colors like red or blue are generally prohibited for underglow lights in India as well. Therefore, before installing neon underglow lights on your car in India, it’s crucial to familiarize yourself with the specific laws and regulations of the country you reside in or plan to visit.

How to Install Neon Lights

To install neon lights on your car, follow these steps: gather the necessary equipment such as a power supply, wiring harness, and mounting brackets; locate suitable points for installation underneath your car; securely mount the neon tubes using the provided brackets; connect the wiring harness to the power supply and control module; route and secure the wires along the underside of your vehicle; test the lights to ensure they are working properly before finalizing their placement.

Steps for Installation

Installing neon lights under your car can add a unique and eye-catching touch to your vehicle. Here are the steps to follow when installing neon underglow lights:

  1. Gather necessary equipment: Before starting the installation process, make sure you have all the required equipment. This includes the neon light kit, mounting brackets, screws, wire connectors, wire cutters/strippers, electrical tape, and a power source.
  2. Choose the right location: Decide where you want to mount the neon lights on your car’s undercarriage. This will depend on personal preference and the design of your vehicle.
  3. Prepare the surface: Clean the area thoroughly where you plan to attach the neon lights. Remove any dirt or debris that might interfere with adherence.
  4. Secure brackets: Attach the mounting brackets to the chosen locations using screws. Make sure they are properly positioned and securely fastened.
  5. Install wiring harness: Connect the wiring harness from each neon light tube according to the manufacturer’s instructions. Use wire connectors to join them securely.
  6. Connect power source: Find a suitable power source for your neon lights, such as the car battery or fuse box. Follow proper wiring techniques to connect the power source to the control unit of your neon light kit.
  7. Test before finalizing: Before permanently attaching and sealing the neon lights, test them to ensure they are functioning correctly. This will help identify any potential issues before completing the installation.
  8. Mount and secure neon tubes: Once you’ve confirmed that everything is working properly, mount and secure each neon tube onto its corresponding bracket using screws or adhesive provided in your kit.
  9. Conceal wiring: Carefully route and conceal any exposed wiring using wire clips or secure it with electrical tape along existing cable bundles or frame rails.
  10. Final adjustments: Double-check all connections and ensure that everything is securely fastened in place before finishing up your installation process.

Tips and Warnings

  • Ensure that the neon lights are securely installed and properly mounted underneath the car.
  • Make sure to follow the manufacturer’s instructions for installation to ensure a safe and secure fit.
  • Check local laws and regulations regarding underglow lighting before installing them on your car.
  • Avoid using flashing or excessively bright underglow lights, as they may distract other drivers and could potentially lead to accidents.
  • Keep in mind that certain colors, such as red or blue, may be illegal for use as underglow lights in some jurisdictions.
  • Regularly inspect the underglow lights for any damage or malfunction, and replace any faulty parts immediately.
  • Be aware that underglow lights that are not covered or unlit while driving on public roads can result in fines or other legal consequences.

Necessary Equipment

To install neon lights under your car, you will need the following necessary equipment:

  1. Underglow Lighting Kit: Purchase a complete underglow lighting kit from a reputable manufacturer. Ensure that the kit includes all necessary components such as tubes or strips, wiring, connectors, and a control module.
  2. Mounting Brackets: These brackets are used to securely attach the neon lights to the underside of your car. They should be strong enough to withstand vibrations and bumps while driving.
  3. Mounting Screws or Adhesive Strips: Depending on the type of brackets and surface of your car, you may need either screws or adhesive strips to secure the mounting brackets in place.
  4. Wire Connectors: These connectors are essential for properly connecting and securing the wiring of your neon lights. Make sure to choose connectors that are compatible with the size of your wiring.
  5. Wiring Harness: A wiring harness is necessary to connect the control module to the power source in your car’s electrical system. It helps ensure proper voltage regulation and prevents damage to both your car’s electrical system and the neon lights.
  6. Power Source: Your underglow lighting system will require a power source, typically connected directly to your car’s battery or a designated fuse box location. Make sure you have appropriate wires and connections for this setup.
  7. Switch or Control Module: A switch or control module allows you to turn on/off or adjust the brightness/color settings of your neon lights conveniently. Choose one that is easy to use and fits within reach while driving.

Benefits and Risks of Using Neon Underglow Lights

Using neon underglow lights on your car can enhance its visual appeal, making it stand out from the crowd. However, there are also potential legal consequences and increased safety risks associated with their use.

To learn more about how neon underglow lights can transform your vehicle’s appearance and the considerations you need to keep in mind, continue reading.

Enhanced Visual Appeal

Adding neon lights under your car can significantly enhance its visual appeal. Neon underglow lights, also known as ground effects lighting, create a vibrant and eye-catching glow that adds a touch of style to your vehicle.

With various colors and options available, you can customize the look of your car according to your personal taste. Whether you choose a subtle blue or an attention-grabbing green, these neon lights are sure to turn heads wherever you go.

However, it’s important to keep in mind that while underglow lights can add flair to your car’s appearance, they should be used responsibly and in compliance with local regulations to avoid any legal consequences.

Potential Legal Consequences

Using neon underglow lights on your car may have potential legal consequences. While underglow lighting is generally legal for cosmetic purposes, there are regulations and restrictions that vary depending on the country or state you reside in.

In the United States, for example, laws regarding underglow lights differ from state to state, with some states prohibiting any usage of colored lights while driving. Flashing lights and certain colors like red or blue are typically not permitted for underglow lights as they can be confused with emergency vehicles.

Violating these regulations can result in fines or even having your vehicle impounded. It’s important to familiarize yourself with the specific laws in your area before installing and using neon underglow lights to avoid any potential legal consequences.

Increased Safety Risks

Using neon underglow lights on your car may come with increased safety risks. These lights are primarily designed for aesthetic purposes and can be distracting for other drivers, especially if they are excessively bright or constantly changing colors.

This distraction can lead to accidents or near-misses on the road. Additionally, if the lights are not installed properly or become damaged while driving, they could potentially pose a hazard by falling off the vehicle or causing electrical issues.

It is important to consider these safety risks before deciding to install neon underglow lights on your car.


In conclusion, you can put neon lights under your car for added visual appeal and personalization. However, it’s important to consider the legality of underglow lighting in your specific country or state.

Make sure to research and adhere to the regulations surrounding undercar lighting to avoid potential legal consequences. Always prioritize safety and be aware of the risks associated with installing and using neon underglow lights on public roads.

Happy customizing!


1. Is it legal to put neon lights under my car?

The legality of putting neon lights under your car varies by state and local laws. Some jurisdictions may have restrictions or regulations regarding the use of certain lighting accessories on vehicles.

2. Are there any safety concerns with installing neon lights under a car?

Installing neon lights under a car can pose safety concerns if not done properly. It is important to ensure that the wiring is installed correctly, avoiding any potential hazards such as electrical shorts or fire risks.

3. How do I install neon lights under my car?

It is recommended to have a professional install the neon lights under your car to ensure proper installation and adherence to any applicable laws or regulations. They will be able to securely attach the lights without causing damage to your vehicle.

4. What are some alternatives to using neon lights for under-car lighting?

There are alternative options available for under-car lighting, such as LED light strips or other types of accent lighting. These options often provide similar visual effects but may have different installation requirements and legal considerations compared to neon lights.

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