Understanding California Law: What Percent Tint is Illegal in California

In California, the law stipulates that it is illegal to have a tint on the front side windows that lets less than 70% of light in. However, there are different regulations for other windows on a vehicle. It’s important to understand these laws to avoid fines or penalties.

What are the Window Tinting Laws in California?

California law regulates the darkness of window tint through Visible Light Transmission percentage, which measures the amount of light passing through the window. The lower the percentage, the darker the tint. Here’s a breakdown of the law:

  • Front Side Windows: Must allow over 70% of light in
  • Back Side Windows: Any darkness can be used
  • Rear Window: Any darkness can be used
  • Windshield: Non-reflective tint is allowed on the top 4 inches of the windshield

How Can I Measure the Darkness of My Tint?

To ensure compliance with California law, you can measure the darkness of your tint with a tint meter. This device measures the amount of light passing through the window and gives you a percentage. Make sure your front side windows allow over 70% of light in to avoid any legal issues.

Can I Get a Medical Exemption for Darker Tint?

Yes, in some cases, individuals with certain medical conditions may be eligible for a medical exemption for darker tint. This exemption allows for a lower Visible Light Transmission percentage on their windows for health reasons. However, the exemption must be approved by the Department of Motor Vehicles.

Are There Penalties for Violating Window Tint Laws in California?

If you violate California’s window tint laws, you may face penalties such as fines or having to remove the illegal tint. Law enforcement officers have the authority to issue citations for violating tint laws, so it’s essential to comply with the regulations to avoid legal consequences.

Can I Appeal a Citation for Illegal Window Tint?

If you receive a citation for illegal window tint in California, you have the right to appeal the citation. You can present evidence to support your case, such as documentation for a medical exemption or proof of tint compliance. It’s important to follow the appeal process outlined by the issuing authority.

How Often Should I Check My Window Tint for Compliance?

It’s advisable to periodically check the darkness of your window tint to ensure compliance with California law. Over time, tint can fade or become darker, potentially leading to non-compliance. Regular checks can help you avoid legal issues and maintain the proper level of Visible Light Transmission.

Are There Different Rules for Commercial Vehicles?

Yes, commercial vehicles are subject to different window tint regulations in California. The laws regarding window tint darkness may vary for vehicles used for commercial purposes. It’s essential for commercial vehicle owners to familiarize themselves with the specific tint laws that apply to their vehicles to avoid violations.

Understanding the window tint laws in California is crucial for vehicle owners to ensure compliance and avoid penalties. By following the regulations regarding tint darkness and Visible Light Transmission percentages, you can enjoy the benefits of tinted windows without running afoul of the law.