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  • Writer's pictureKenneth Powell

What Is the Legal Limit for Window Tint in Missouri? | Full Overview

Installing automotive window tint is common in all states in the U.S., including Missouri. Overall, tinting car windows gives drivers security while on the road, as it prevents other people from looking inside their vehicles.

There are many other benefits of a car's window tint. However, those interested in installing it, whether it's on the side or rear window, must follow the law to avoid issues with Missouri's Department of Motor Vehicles.

This page will cover all Missouri window tint rules that drivers must be aware of. By understanding what Missouri law states about tinting, all drivers will have a better idea of what they can get for their vehicle when the time comes. Powell Law Firm can also help with questions like are u turns illegal in Missouri?

What Do People Use Window Tint For?

What Do People Use Window Tint For?

Window tinting is a considerable investment for many. Besides the privacy already mentioned in the introduction, there are many other benefits that drivers can get, depending on what they install.

One of the best benefits is that window tint protects the vehicle from sunlight. Not only is intense sunlight obnoxious, but its UV rays can also damage the interior of the car.

With the help of window tint, drivers can successfully block UV rays from entering the vehicle.

A successfully installed car window tint can also keep the car cooler since it blocks UV and infrared lights. Since the vehicle will be cooler, the driver may save on energy expenses since the car won't have to use up too much fuel because of the air conditioner.

However, a benefit that's often overlooked is the fact that window tint is often seen as a fashion statement. There's no doubt that the right shade of tint can make the car look much more appealing, which also helps in increasing its resale value.

In essence, car window tinting can be a great idea, as long as the driver follows Missouri law. Otherwise, they will be exposed to legal consequences and even accidents while on the road.

About Window Tint Laws in Missouri

An important factor of Missouri window tint law is the VLT (or "Visible Light Transmission"). It refers to the percentage of light that's allowed to pass through the film and the vehicle's glass.

Tinting laws in each state mention that there are a few requirements to consider, depending on the vehicle the driver has. This means that they may need to follow different rules whether they have a sedan, SUV, or van.

The Missouri State Highway Patrol states that those with special medical conditions may be exempted from following certain laws.

Here's an overview of what to expect from Missouri tinting laws:

  • Dual-side mirrors don't need to get tinting if the back window isn't tinted.

  • There aren't any bans regarding tint colors.

  • There's a 3% tint variance allowed only.

  • Manufacturers aren't required by law to certify the film they sell.

  • There's no legal requirement to get a sticker to identify legal tinting.

  • There are medical exemptions for certain tinting options.

It's also important to evaluate how tinting works for certain types of cars. Below is everything drivers should know about it:


  • Windshields: Drivers can get non-reflective tint, as long as it's above the manufacturer's AS-1 line.

  • Back Side Windows: Drivers are allowed to get any kind of darkness.

  • Front Side Windows: Both the driver and passenger windows must allow 35% of light (or more) to pass through the window.

  • Rear Windows: Drivers can use any darkness.

SUVs and Vans

The rules for SUVs and vans are the same for sedans, so drivers can guide themselves with the information mentioned above.

Window Tint Reflection Guidelines in Missouri

The goal of the tint's reflection is to reduce glare and heat. According to Missouri law, window tint can't be more than 35% reflective. This applies to sedans, SUVs, and vans.

How Does Car Window Tinting Affect a Driver's View?

Most tinting won't affect the driver's view at all. This is because darker tinting is illegal.

If the tint the driver gets is too dark to limit their visibility, they shouldn't get it. It can make their driving experience worse, especially at night.

Having darker tints can increase the likelihood of the driver getting into an accident, so it's crucial to follow tint limitations in the state and also evaluate with the seller which option is more convenient to get.

Even though most people may be tempted to get the darkest tint possible, it's important to note that those with poor vision may not benefit from it.

What Happens If Someone Gets into An Accident Involving Car Window Tint?

What Happens If Someone Gets into An Accident Involving Car Window Tint?

Ideally, all drivers in Missouri should have the right tint darkness for their cars.

Unfortunately, since manufacturers aren't required to certify the film they sell, and drivers don't have to get a sticker to identify legal tinting, it's possible that some people may get illegal options.

If someone gets into an accident because of someone else's fault, and they believe it was due to them having a darker tint on their car, they may be entitled to financial compensation. Hiring an automobile accident law firm will be crucial in ensuring the victim gets the money they need to recover physically and emotionally from the damage caused by the other person.

Lawyers can help the victim gather evidence, negotiate with insurance companies, and represent them in court, which can give them an advantage. They can also answer on if it is illegal to drive with interior lights on in Missouri.

Bottom Line

Getting a car's windows tinted can be a great idea for all the reasons mentioned above, which is why it's important to protect the investment and follow the law at all times.

Window tinting laws in Missouri aren't that complicated to follow. Even if the driver doesn't remember these rules, a reputable seller should be aware of them and let their client know.

Those involved in an accident involving tinted windows are encouraged to seek legal action. The experts at Powell Law are more than ready to address their client's needs and get them the compensation they deserve.

Seeking a free consultation is the first step toward building a solid case.


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