Oklahoma Neon Underglow Laws – Is neon underglow legal in Oklahoma?

Adding neon underglow lights to your vehicle is a fantastic way to stand out and express your style while cruising through the diverse landscapes of Oklahoma. However, to enjoy these unique vehicle enhancements responsibly, it’s crucial to understand the specific regulations that govern neon underglow in the state. In this comprehensive blog post, we will delve into Oklahoma’s neon underglow laws, what is allowed, what is restricted, and how you can enjoy these vibrant additions to your vehicle while staying on the right side of the law.

Is neon underglow legal in Oklahoma?

Oklahoma’s regulations do not impose specific restrictions on additional vehicle lighting, including neon underglow. As a result, we conclude that neon underglow is generally considered legal in Oklahoma, with the understanding that certain restrictions must be observed:

  1. Flashing lights are not allowed.
  2. Red or blue lights should not be visible from the front of the vehicle.
  3. Blue lights are strictly prohibited.
  4. License plate illumination must be white, and no additional lights near the license plate are permitted.

We strongly recommend avoiding the installation of blue and red colors on any aftermarket lighting to prevent being mistaken as an emergency vehicle. Violations of these provisions can result in severe penalties, including fines of up up to $2,000 and potential jail time.

Additionally, it’s important to refrain from installing any lights on or near license plates. The law requires registration plates to be illuminated with white light, and no additional lighting is permitted in proximity to the license plate.

Furthermore, Oklahoma state laws do not contain specific provisions that restrict or prohibit the installation of car underglow, making it generally legal for use while driving.

Oklahoma Neon Underglow laws

Here are the pertinent excerpts from the Oklahoma Vehicle Code that define, regulate, and provide guidelines for the installation of specific aftermarket lights on vehicles.

Section 12-204.1 – Rear License Plate Lamps

A. No more than two separate lamps with a white light shall be so constructed and placed as to illuminate the rear license plate and render it clearly legible from a distance of fifty (50) feet to the rear.

[…] C. The operation of a vehicle upon which the license plate is surrounded or framed, partially or in whole, by any additional lamp or lamps or otherwise lighted by any additional lamp or lamps, shall be a violation of this section. In addition, display and visibility of the rear license plate shall be in compliance with paragraph 2 of subsection A of Section 1113 of this title.

Section 12-218 – Audible and Visual Signals on Law Enforcement and Authorized Emergency Vehicles

A. Every authorized emergency vehicle shall, in addition to any other equipment and distinctive markings required by this title, be equipped with flashing red or blue lights or a combination of flashing red and blue lights. The lights shall be visible at five hundred (500) feet in normal sunlight .

B. A law enforcement vehicle when used as an authorized emergency vehicle may but need not be equipped with alternately-flashing red or blue lights specified herein. An unmarked vehicle used as a law enforcement vehicle for routine traffic enforcement shall be equipped with the following combination of lights:

1. Three flashing red, blue, or a combination of red and blue lights emitting the flashing lights to the front of the vehicle;

2. Two flashing white lights emitting the flashing white lights to the front of the vehicle;

3. Flashing red, blue, white or any combination of red, blue or white lights placed at and emitting the flashing lights from the four corners of the vehicle so that they are visible for three hundred sixty (360) degrees; and

4. One flashing red, blue, amber, or any combination of red, blue, or amber lights emitting the flashing light to the rear of the vehicle.

Section 12-227 – Special Restriction on Lamps

[…] no person shall drive or move any vehicle or equipment upon any highway with any lamp or device thereon displaying or capable of displaying a red or blue light visible from directly in front of the center thereof.

C. Flashing lights are prohibited except on:

1. An authorized emergency vehicle, […] indicating a right or left turn […] indicating the presence of a vehicular traffic hazard […]

D. Blue lights are prohibited except as allowed in Sections 12-218, 12-218.1, and 12-229 of this title.

Section 12-605 – Headlamps required – Permissible auxiliary lighting. (motorcycles)

A. Every motorcycle shall be equipped with at least one headlamp emitting a white light which shall comply with the applicable requirements and limitations of Section 12-203 of this title and of Sections 12-602.1, 12-203.4, 12-227 and 12-228 of this title.

B. Every headlamp upon every motorcycle shall be located at a height of not more than fifty-four (54) inches nor less than twenty-two (22) inches to be measured as set forth in subsection B of Section 12-202 of this title.

C. Subject to subsections A and B of this section, a motorcycle may be equipped with, and an operator of a motorcycle may use, the following auxiliary lighting:

1. Standard bulb running lights; or

2. Light-emitting diode pods and strips.

D. Lighting under subsection C of this section shall be:

1. Nonblinking;

2. Nonflashing;

3. Nonoscillating; and

4. Directed toward the engine and the drive train of the motorcycle to prevent interference with the driver’s operation of the vehicle.

Oklahoma Neon Underglow Laws: The Essentials

Oklahoma’s laws regarding neon underglow lights aim to strike a balance between personal expression and road safety. Here are the key points you need to know:

  1. Permissible Colors: Oklahoma generally allows neon underglow lights, but there are color restrictions. The use of red, blue, and green lights is typically reserved for emergency and law enforcement vehicles and is prohibited on civilian vehicles. However, other colors, such as white, amber, or purple, are usually acceptable.
  2. Placement: The law specifies that neon underglow lights should be installed on the sides of the vehicle and must not be visible from the front. They should not obstruct the driver’s view of the road.
  3. Flashing Lights: Flashing or oscillating neon underglow lights are not permitted on public roads. Steady, non-flashing lights are generally acceptable, provided they adhere to the color and placement restrictions.
  4. Distraction: Neon underglow lights should not be excessively bright or distracting, as they can impair other drivers’ vision or pose a hazard on the road.

Penalties for Violations

Violating Oklahoma’s neon underglow laws can result in penalties, including fines or warnings from law enforcement. To avoid legal issues, it’s crucial to follow the regulations carefully.

The consequences for breaching the specific lighting regulations outlined in Section 12-227 are significant.

E. Any person violating the provisions of subsection B, C or D of this section shall, upon conviction, be guilty of a misdemeanor punishable by imprisonment in the county jail not exceeding six (6) months, or by a fine not exceeding Two Thousand Dollars ($2,000.00), or by both such fine and imprisonment.

Stay Informed

Laws and regulations can change over time, so it’s advisable to consult up-to-date sources, such as the Oklahoma Department of Transportation or local law enforcement, to ensure compliance with the most current information.

Safety Considerations

While neon underglow lights can enhance the aesthetics of your vehicle, safety should always be a top priority. Here are a few safety tips to keep in mind when using neon underglow lights in Oklahoma:

  1. Responsible Usage: Use neon underglow lights responsibly, especially in residential areas, and avoid overusing them to prevent disturbances.
  2. Regular Maintenance: Ensure that your neon lights are in good working condition and securely attached to your vehicle to prevent accidents or light malfunctions.
  3. Environmental Awareness: Be considerate of the environment and other drivers. Adjust the brightness and usage of your neon lights to avoid causing distractions or discomfort to fellow road users.


Customizing your vehicle with neon underglow lights in Oklahoma is a creative way to express your style and make your vehicle stand out. However, it’s essential to understand and adhere to the state’s laws and regulations to avoid legal troubles and ensure road safety. By following the permissible colors, placement restrictions, and other rules, you can enjoy your neon underglow lights while staying within the bounds of the law. Remember that laws can change, so it’s advisable to stay informed and consult up-to-date sources for the latest regulations in Oklahoma.

Frequently Asked Questions (FAQs) about Underglow Lights in Oklahoma:

Are Underglow Lights Legal in Oklahoma?

  • Neon underglow lights are generally legal in Oklahoma, subject to specific regulations and restrictions.

When Is It Legal to Use Underglow Lights in Oklahoma State?

  • Neon underglow lights can be used in Oklahoma as long as they comply with the state’s regulations, including permissible colors and placement restrictions.

When Is It Illegal to Use Underglow Lights In Oklahoma?

  • It is generally illegal to use red, blue, and green neon underglow lights in Oklahoma. These colors are typically reserved for emergency and law enforcement vehicles. Violating these restrictions may result in legal consequences.

Is It Illegal to Install Underglow Lights In Oklahoma?

  • Installing neon underglow lights in Oklahoma is not explicitly illegal, provided they adhere to the permissible colors and placement regulations outlined in state law.

What Oklahoma Vehicle & Traffic Law Restricts Use of Lights On Motorcycles?

  • The same Oklahoma Vehicle & Traffic Law restrictions that apply to cars regarding neon underglow lights also apply to motorcycles. These regulations are consistent for both cars and motorcycles.

Are Multicolored Underglow Lights Illegal in Oklahoma?

  • Using multicolored neon underglow lights, especially red, blue, and green, is generally illegal in Oklahoma. The state typically allows only specific colors.

Oklahoma Traffic Ticket/Summons for Under Glow Lights on a Motorcycle

  • Violating the neon underglow restrictions in Oklahoma may lead to receiving a traffic ticket or summons.

Are Under Glow Lights Legal While Parked in Oklahoma?

  • Neon underglow lights are generally legal for use on a parked vehicle in Oklahoma as long as they adhere to state regulations.

Are Motorcycle Wheel Lights Legal in Oklahoma?

  • The legality of motorcycle wheel lights in Oklahoma is subject to the same regulations as underglow lights on other vehicles.

Is the Law for Underglow Lights the Same for Cars and Motorcycles in Oklahoma?

  • Yes, the same laws and regulations regarding underglow lights apply to both cars and motorcycles in Oklahoma.

Oklahoma Underglow law references:

Oklahoma Code, Title 47: Motor Vehicles, Chapter 12: Equipment of Vehicles

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