California Window Tint Law: Essential Updates and Compliance Guide for 2024

Are you familiar with California Tint Laws? If not, you’re in the right place to learn about the window tint regulations effective in 2024. The first thing is that in California, your vehicle’s front windshield and front side windows must meet the legal requirements for window tinting because California window tint law restricts windshield tint to 4 inches.

Meanwhile, the front side windows have 70 % more light transmission, but the back side windows may have tint darkness. Let’s dive into further details. Before going into details, we first need to understand the darkest legal tint in California.

Darkest California Tint Law

The window tint in California law was enacted in 1999.  California’s car window tinting laws were enacted in 1999. These tint rules apply to all vehicles, whether vans, SUVs, trucks, etc. As we know, California is a sun-soaked state where vehicle owners seek refuge from intense sunlight by tinting their windows. However, tint darkness could be daunting, so before doing this, you need to know the California tint Laws.

California has specific rules and regulations regarding window tint darkness for the safety of the public on the road. These rules also provide sun protection to passengers and drivers. Therefore, the significant things to consider here are the Visible Light Transmission and the type of window tint.

California Window Tint Law

Darkest Legal Tint

As of January 2022, California’s darkest legal tint for front-side windows was 70 %. This means that 70% of light is allowed to pass through the tint. However, these laws can change, so staying updated with the California Department of Motor Vehicles or other relevant authorities is crucial to avoid any potential penalties.

Furthermore, the rules are different for rear-side windows, as there is no restriction on VLT  for them. So, drivers can legally apply darker tinting to save themselves and their passengers from UV rays.

Window Tint Darkness in California

First, we must understand the term VLT, which stands for visible light transmission. This means the percentage of visible light allowed through your car windows. In California, this percentage of light is allowed to pass through film and glass in Sedans, SUVs, and Vans.

Tint Darkness for Sedans and Vans

Windshield: Nonreflective tint can be used on the top 4 inches of the windshield.

Front Side Windows: The combination of factory-tinted windows allows 88% light in or a minimum of 70 % VLT.

Back Side and Rear Window: For both of these, any darkness can be used.

Window Tint Reflection in California

Window tints can reflect outer light and reduce heat. California tint law allows a certain amount of reflection when using a tint.

Tint Reflection for Sedans/SUVs and Vans

Front-side windows: these should not be more reflective than standard windows.

Back Side Windows: these should not be more reflective than a standard window.

Other Rules and Regulations of California Tint Law

California has many important laws, rules, and regulations that pertain to window tinting, such as

Side Mirrors: If your vehicle’s rear window is tinted, you need dual-side mirrors.

Restricted Colors: according to California tint Laws, drivers can not use red, blue, or amber colors, so side windows must be colorless.

Certificates: Manufacturers of the film tinted should be certified to sell in the state.

Stickers: State law requires a certificate or a sticker from the installing company with the manufacturer’s name and address.

Medical Exceptions: the law allows medical exemption for lower tints on all windows.

California Window Tint Law

What is Medical Exemption of Windows Tinting in California

The law allows drivers in California to apply for medical exemptions to the training film regulations. However, it also allows certain people to use tint and other devices to provide sunscreen on the front side windows, but it is still illegal to use them at night. The legal front window tint changes in California call the people with medical exemptions who demand shielding from UV rays.

Read also: Car Accident Without Insurance In California

Final Words

The California Tint Law and Regulations seem a little bit complex but are important for safety and legal compliance. Now, I think you have enough information about California law to keep yourself and your car safe.

Everyone needs to take seriously these California window tint laws; otherwise, illegal window tinting in California can result in penalties. Therefore, always stay informed about the current regulations and ensure the vehicle adheres to the legal standards.

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