Missouri Window Tinting Laws

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David Lawrence

Are you assuming that Missouri’s window tinting laws are as straightforward as slapping on some dark shades and hitting the road? Think again. The Show-Me State has specific regulations governing the darkness of your window tints, and they vary depending on the type of vehicle you’re driving.

For instance, sedans can get away with darker tints than SUVs and vans, but what exactly does that mean for your daily commute? You’ll want to know the ins and outs of Missouri’s window tint laws to avoid getting pulled over – and that’s just the beginning.

Missouri Window Tinting Laws

Window Tint Darkness in Missouri

When driving in Missouri, you’ll need to guarantee your vehicle’s window tint meets the state’s specific regulations.

The window tint darkness allowed in Missouri varies depending on the vehicle type and window location. For sedans, the VLT requirements are more lenient, allowing for darker tints compared to SUVs and vans.

The windshield can have non-reflective tint above the manufacturer’s AS-1 line, but not below. Front side windows must allow more than 35% of light in, with a 3% variance for verification devices.

Back side windows and the rear window have no VLT requirements, allowing for any darkness of tint.

Certify your tinted window complies with Missouri window tint rules to avoid any legal issues. Verify your tinted window complies with Missouri window tint rules to avoid any legal issues.

Automotive Window Tint Simulator

0% 100%
Driver View Tint Tool

70% VLT


Move the slider above to see how dark the tint will look. Usually, the actual tint will appear with 0-5% variation than what you see here.

Window Tint Reflection Regulations

In Missouri, you must also guarantee your window tint complies with the state’s reflection regulations to avoid any potential legal issues.

The reflection from your window tint shouldn’t be too mirror-like, as this can cause glare for other drivers. For your front windshield, the tinted area above the manufacturer’s AS-1 line can have no reflective material.

The rest of the windshield and all other windows can have a non-reflective tint with a VLT (Visible Light Transmission) of at least 35%. This certifies your window tint doesn’t compromise your visibility or cause unsafe driving conditions.

Verify your window tint is installed correctly to avoid a ticket; the rear window can have a tint darkness of up to 25%.

Other Missouri Window Tint Rules

You’ve verified your window tint meets Missouri’s reflection regulations, now it’s time to familiarize yourself with other state rules governing window tinting.

Missouri law has specific requirements for window tinting on various windows.

  1. Side windows: The tint on side windows can’t be darker than 35% VLT (visible light transmission).
  2. Windshield: No tint is allowed on the windshield, except for a 5-inch band at the top.
  3. Driver and passenger: The tint on windows to the driver’s and passenger’s immediate left and right can’t be darker than 35% VLT.
  4. Certification: Film manufacturers must certify that their products meet Missouri’s window tinting laws.

State of Missouri Information

You’ll find Missouri’s capital city in Jefferson City.

As of 2024, the state’s population stands at 6,021,988.

Understanding these basics about Missouri is essential to traversing the state’s window tinting laws.

Missouri Capital City

Jefferson City, the capital of Missouri, takes center stage in regards to understanding the state’s window tinting laws.

As you delve into the Show-Me State, it’s essential to familiarize yourself with the regulations governing window tints on cars. You’ll want to verify you’re in compliance with Missouri law to avoid any issues with law enforcement.

  1. Window tint darkness: Missouri law permits a maximum tint darkness of 35% on the front windshield, front side windows, and rear windshield.
  2. Tint exemptions: Certain vehicles, such as those with medical exemptions, are allowed to have darker tints.
  3. Tint certification: Window tint manufacturers must validate their products meet Missouri’s regulations.
  4. Law enforcement enforcement: Failure to comply with window tint laws can result in fines and penalties.

Missouri Population

As you explore Missouri beyond its capital city, understanding the state’s demographics becomes pivotal.

With a population of approximately 6.1 million people, Missouri is the 18th most populous state in the country.

The state’s diverse demographics play a significant role in shaping its laws and regulations, including window tint laws.

In terms of car window tinting in Missouri, it’s essential to understand what’s allowed and what’s not.

According to Missouri Window Tinting laws, the front windshield and front side windows must have a visible light transmission of at least 35%.

Rear and back side windows can have any darkness.

Ensuring compliance with these laws is essential to avoid legal issues.

Tint Law References and Resources

You’ll find reliable sources for Missouri’s window tinting laws and regulations through the Missouri State Highway Patrol’s website and the Missouri Vehicle Statutes Chapter 307 Section 173.

These resources provide detailed guides on sun-screening devices and windshield/window tint specifications.

It’s essential to consult these references, as well as local authorities, for the most up-to-date and accurate information on window tinting laws in Missouri.

Tint Law Sources

The Missouri State Highway Patrol’s website serves as a reliable source for window tinting laws and regulations, providing motorists with accurate information to certify compliance.

When researching Missouri tinting laws, it’s essential to consult credible sources to guarantee you’re up-to-date on the latest regulations.

  1. Missouri State Highway Patrol’s website: Provides information on window tinting laws and regulations.
  2. Missouri Vehicle Statutes Chapter 307 Section 173: Outlines specifications for sun-screening devices applied to windshields or windows.
  3. Missouri State Highway Patrol’s Window Tinting—What’s Legal PDF file: A reference for understanding the state’s window tint laws.
  4. Local DMV or law enforcement authorities: Verify updates and accuracy with these authorities to confirm compliance with the tint law.

Tint Regulation Guides

To guarantee conformity with Missouri’s window tinting laws, it’s vital to consult reliable resources that provide accurate and up-to-date information.

The Missouri State Highway Patrol’s website is a trusted source, offering guidance on window tinting laws and regulations for drivers and vehicle owners.

You can also consult the Missouri Vehicle Statutes Chapter 307 Section 173, which outlines specifications for sun-screening devices applied to windshields or windows.

For verification of tint percentage, contact the DES Traffic Management and Collision Investigations Section.

Remember to check for updates and accuracy with local DMV or law enforcement authorities, as Missouri window tinting laws were enacted in 2002 and may have changed since then, making it essential to stay informed.

Importance of Complying With Laws

Complying with window tint laws is essential, as non-compliance can lead to fines or penalties, such as the $75 fine (plus a $30 administrative fee) for drivers with Missouri-registered vehicles.

You must guarantee your car’s windows meet the legal requirements to avoid any issues.

Four key reasons why compliance matters:

  1. Safety first: Darker tints can obstruct visibility, posing a safety risk to drivers and passengers, especially at night or in low-light situations.
  2. Legal driving experience: Compliance certifies a safe and legal driving experience, and is pivotal for law enforcement officers who need to see inside the vehicle during traffic stops.
  3. State regulations vary: Window tint laws vary between states, making it necessary to know local regulations, especially for out-of-state vehicles that must abide by their own state regulations.
  4. Exceptions apply: Medical exemptions to window tint laws are available for certain conditions, but require proper documentation and approval.

Finding a Compliant Window Tinting Company

When you’re in the market for window tinting, you’re not just looking for a service provider – you’re looking for a partner who can guarantee your vehicle meets Missouri’s legal requirements.

Look for a compliant window tinting company that’s knowledgeable about Missouri’s window tint laws, including the 35% VLT requirement for front side windows.

Verify certifications with leading automotive care associations and a team of skilled technicians dedicated to upholding high standards of service.

Research and review a company’s credentials to confirm compliance with Missouri’s regulations.

A reputable tint installer can attest to compliance and provide guidance on the safest and most legal shades for your vehicle.

Window Tint Shades and Percentages

Understanding the nuances of window tint shades and percentages is essential in ensuring your vehicle meets Missouri’s legal requirements.

In regards to cars’ window tint, the VLT (Visible Light Transmission) percentage is pivotal.

  1. 70-50% VLT: A4, a medium shade of window tint.
  2. 50-35% VLT: A5, a darker shade of window tint.
  3. 35-20% VLT: A6, an even darker shade of window tint.
  4. 20-0% VLT: A7, the darkest shade of window tint.

Wikipedia | State website

Tint Law References

Missouri State Highway Patrol: Window Tinting – What’s Legal (PDF file)

Missouri Vehicle Statutes Chapter 307 Section 173: Specifications for sun-screening device applied to windshield or window

Car Window Tinting Laws By State

Click on the state you’re interested in for a complete guide to its tint laws and regulations. If you spot any errors, let us know through our contact page.

State Front Side Windows Back Side Windows Rear Windows Windshield
Alabama 32% 32% 32% 6 inches
Alaska 70% 40% 30% 5 inches
Arizona 33% ANY ANY tinting allowed to the top of the manufacturer’s as-1 line
Arkansas 25% 25% 10% 5 inches
California 70% ANY ANY 4 inches
Colorado 27% 27% 27% 4 inches
Connecticut 35% 35% ANY non-reflective tint above the as-1 line top 6 inches
Delaware 70% ANY ANY non-reflective tint above the as-1 line top 6 inches
Florida 28% 15% 15% non-reflective tint above the as-1 line
Georgia 32% 32% 32% 6 inches
Hawaii 35% 35% 35% Non-reflective tint is allowed on the top 4 inches of the windshield
Idaho 35% 20% 20% non-reflective tint above the as-1 line
Illinois 35% 35% 35% 6 inches
Indiana 30% 30% 30% non-reflective tint above the as-1 line
Iowa 70% ANY ANY non-reflective tint above the as-1 line
Kansas 35% 35% 35% non-reflective tint above the as-1 line
Kentucky 35% 18% 18% non-reflective tint above the as-1 line
Louisiana 40% 25% 12% non-reflective tint above the as-1 line top 6 inches
Maine 35% 35% 35% top 4 inches
Maryland 35% 35% 35% top 5 inches
Massachusetts 35% 35% 35% top 6 inches
Michigan 35% ANY ANY top4 inches
Minnesota 50% 50% 50% Top 6 inches
Mississippi 28% 28% 28% non-reflective tint above the as-1 line top 5 inches
Missouri 35% ANY ANY non-reflective tint above the as-1 line top 6 inches
Montana 24% 14% 14% non-reflective tint above the as-1 line top 6 inches
Nebraska 24% 20% 20% top 6 inches or as-1 line, whichever comes first
Nevada 35% ANY ANY non-reflective tint above the as-1 line top 6 inches
New Hampshire 35% 35% 35% Allowed for the manufacturer’s AS-1 line
New Jersey Illegal ANY ANY Top 6 inches
New Mexico 20% 20% 20% 5 inches or as-1 line, whichever comes first
New York 70% 70% 70% top 6 inches
North Carolina 35% 35% 35% non-reflective tint above the as-1 line top 6 inches
North Dakota 50% ANY ANY Top 6 inches
Ohio 50% ANY ANY Top 5 inches
Oklahoma 25% ANY ANY 5 inches or as-1 line, whichever comes first
Oregon 35% 35% 35% Top 6 inches
Pennsylvania 70% 70% 70% Top 3 inches
Rhode Island 70% 35% 35% non-reflective tint above the as-1 line top 6 inches
South Carolina 27% 27% 27% non-reflective tint above the as-1 line top 6 inches
South Dakota 35% 20% 20% non-reflective tint above the as-1 line top 6 inches
Tennessee 35% 35% 35% non-reflective tint above the as-1 line top 6 inches
Texas 25% 25% 25% 5 inches or as-1 line, whichever comes first
Utah 43% ANY ANY non-reflective tint above the as-1 line top 4 inches
Vermont 70% ANY ANY ILLEGAL
Virginia 50% 35% 35% non-reflective tint above the as-1 line top 6 inches
Washington 24% 24% 24% Top 6 inches
West Virginia 35% 35% 35% Top 5 inches
Wisconsin 50% 35% 35% non-reflective tint above the as-1 line top 6 inches
Wyoming 28% 28% 28% Top 5 inches or as-1 line, whichever comes first
About the author
David Lawrence
David grew up among mechanics and off-road enthusiasts, gaining deep knowledge in car mods, off-roading techniques, and automotive engineering, making him a trusted 4x4 expert.

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