Montana Window Tint Laws (Last Update 2024)

When it comes to enhancing the style, privacy, and comfort of your vehicle, window tinting is a popular choice among car enthusiasts. However, before you decide to tint your car’s windows, it’s crucial to understand Montana’s car window tinting laws to ensure that you comply with all regulations. These laws were first enacted in 1991 and later amended in 2007 to address specific guidelines regarding window tint darkness and reflection. In this article, we provide a detailed overview of Montana’s car window tinting laws and regulations.

Montana Automobile Window Tint Laws
Montana Automobile Window Tint Laws

Window Tint Darkness in Montana

What is VLT (Visible Light Transmission)?

The percentage of visible light allowed through your car windows is referred to as VLT, which stands for Visible Light Transmission. Montana’s regulations for VLT are quite specific and differ for sedan cars and SUVs or vans.

Tint Darkness for Sedans

  • Windshield: Non-reflective tint is allowed above the manufacturer’s AS-1 line.
  • Front Side windows: Must allow more than 24% of light in.
  • Back Side windows: Must allow more than 14% of light in.
  • Rear Window: Must allow more than 14% of light in.

Tint Darkness for SUVs and Vans

  • Windshield: Non-reflective tint is allowed above the manufacturer’s AS-1 line.
  • Front Side windows: Must allow more than 24% of light in.
  • Back Side windows: Any darkness can be used.
  • Rear Window: Any darkness can be used.

Window Tint Reflection in Montana

Window tinting can help reduce glare and heat by reflecting incoming light. Montana’s window tint law permits a certain level of window reflection, which varies for different types of vehicles.

Tint Reflection for Sedans

  • Front Side windows: Must not be more than 35% reflective.
  • Back Side windows: Must not be more than 35% reflective.

Tint Reflection for SUVs and Vans

  • Front Side windows: Must not be more than 35% reflective.
  • Back Side windows: Must not be more than 35% reflective.

Other Montana Window Tint Rules and Regulations

In addition to tint darkness and reflection, Montana has several other essential laws, rules, and regulations pertaining to window tinting. These include:

Side Mirrors

There are no specific restrictions on side mirrors in Montana. You are free to use them as needed.

Restricted Colors

In Montana, the use of red, yellow, and amber-colored tints is not allowed. Your tint should not feature these colors.

Certificates

Manufacturers of window film do not need to certify the film they sell in the state. This allows for flexibility in choosing your tinting products.

Stickers

While Montana state law recommends the use of stickers to identify legal tinting, it does not require them. You can use stickers for added convenience but are not obligated to do so.

Medical Exceptions

Montana law allows medical exemptions for special tinting. If you require special tint due to a medical condition, consult your state law for detailed information about the specific terms of the exemption.

Penalties

Non-compliance with Montana’s window tinting laws can result in misdemeanor charges with fines of up to $500 and/or imprisonment for up to 6 months. (Montana law 46-18-212).

Please note that Montana’s tinting laws and regulations may be interpreted differently in various counties or places of residence. It’s always advisable to double-check the information provided here with your local DMV or law enforcement authorities.

Stay Informed

Our information about window tint laws in Montana was last updated in 2023. Tinting laws have evolved, and it’s essential to stay informed about the most recent regulations. If you find any information in this article that is not up to date or accurate, please contact us so that we can rectify it. Thank you for choosing us as your trusted source for accurate window tint laws in Montana.

In conclusion, understanding and adhering to Montana’s car window tinting laws is crucial to ensure that your vehicle complies with all regulations while enjoying the benefits of tinted windows. Whether it’s about VLT percentages, reflection limits, or additional regulations, this guide provides all the information you need to make an informed decision about window tinting in Montana.