How to Stay Legal with Window Tint in Missouri [2023]

Car window tinting laws in Missouri –  Are you thinking about getting your car windows tinted in Missouri? If so, you must be aware of the state’s window tint laws.

In Missouri, there are various rules and restrictions on how dark your window tint can be, depending on the type of window.

In this article, we’ll break down the Missouri window tint law so you know exactly what’s allowed and not. We’ll also discuss the potential consequences of getting your windows tinted illegally.

So whether you’re just curious about the law or ready to start shopping for a tint shop, read on for all the information you need about Missouri window tinting laws.

Window tint darkness in Missouri

The percent of visible light allowed via your car windows is called Visible Light Transmission (VLT). The percentage of light allowed through your glass and film in Missouri is particular and different for sedan cars and vans or SUV cars.

Darkest legal tint for Sedans in Missouri

Front Side windows: Must allow more than 35% of light in.
Back Side windows Any darkness can be used.
Windshield Non-reflective tint is allowed above the manufacturer’s AS-1 line.
Rear window Any darkness can be used.

Darkest legal tint for SUVs and Vans in Missouri

Front Side windows:  Must allow more than 35% of light in.
Back Side windows: Any darkness can be used.
Windshield: Non-reflective tint is allowed above the manufacturer’s AS-1 line.
Rear window: Any darkness can be used.

Window Tint Reflection in Missouri

Window tints reflect light, reducing heat and glare. Missouri window tint law allows the reflection of a specific window when tinted; you should be aware of this, too.

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.

Window Tint in Missouri

Missouri window tint rules and regulations

Missouri has several other significant laws, regulations, and guidelines relating to window tinting. These include:

Side Mirrors: Double-side mirrors are required only if the back window is tinted.
Certificates: Manufacturers of film do NOT need to certify the film they sell in Missouri.
Restricted Colors: No colors of tint are explicitly banned.
Medical Exceptions: Missouri allows medical exemptions for special tint.
Stickers No sticker to identify legal tinting is required.
Tint Variance: 3% variance allowed.

Remember that Missouri tinting regulations and laws could differ in your locality or residence. Always make sure to double-check the accuracy of our information with your nearby DMV as well as law enforcement authorities.  

Missouri Window Tint Specifications and Other Rules

Retailers, manufacturers, and installers of car window tints within Missouri cannot be required to prove that the window films they sell in the state are compliant with standards set by the state: that onus lies with the motorist who owns and operates the vehicle.

As stickers that declare window tints that are legally permitted legally legal in Missouri cannot be required proof that tint conforms to or is in violation of tint law has to be done with the help of devices that are at the disposal of inspectors and police, who can test the darkness of tint at any point during a traffic stop or inspection.

They can also impose a fine of up to $75 for windows found as infractions. Fines may be increased for repeated violations, swiftly exceeding the amount you’d have to pay to have legal window tint on the car in the first instance.

But, be aware that Missouri law allows a 3 percent increase in tint darkness, meaning that even if your vehicle has a tint of 32% VLT on the windows in front, you won’t be fined. Refrain from testing your luck with this change because the law already permits, and illegal tint is easily detected. However, the law on tint in Missouri permits medical exemptions. If you require a dark tint that is permitted by the regulations for health reasons, consult a medical expert to obtain permission to apply a darker tint.

A darker tinted window can alleviate health issues such as eye fatigue or glaucoma and can help lower the frequency and intensity of migraines when driving in sunlight and also help protect your skin from sunburn, a vital benefit for those at increased risk of developing skin cancer.

Missouri law regarding car tints has been put in place to ensure that all motorists have the most secure and enjoyable experience and the security of law enforcement officers who may have to walk up to vehicles and have to look into the vehicle. By adhering to car window film regulations, you are helping to ensure that the state remains an enjoyable and safe driving environment.

Missouri Window Tint Rules for Cars, Trucks, SUVs, and Vans

In contrast to almost all other states, Missouri window tint rules for automobiles are the same as the tint laws applicable to the bigger vehicle (meaning sports utility vans, sports vehicles, and trucks), which means that any motor vehicle that is privately owned is subject to clear and easily understood guidelines.

Missouri tint laws permit tinting down as low as the manufacturer’s AS-1 line, a demarcated strip between five and six inches lower than at the highest point of the windshield in front. (If there’s no AS-1 line evident, take five inches as a guideline.) The tint on the windshield is not in any way reflective.

All vehicles in Missouri could have window tint on the front windows up to 35% dark which is more than enough to give security and enhance the vehicle’s appearance. The windows on the car’s rear could be any shade or even an entirely opaque privacy tint with blackout. The same is true for front windows (AKA the rear windshield), which could have any shade of darkness; however, note that Missouri tinting laws require two side mirrors if any tint is applied to the rear windshield.

The tint of any side or rear of a car in Missouri could be greater than 35% reflectivity, and no other colors of window tints are outlawed in Missouri.

For comparison, The window tint laws of Missouri are more permissive than the laws in many states. They also have darker tints permitted than in other states and higher reflective properties (which could improve the appearance of vehicles and reduce sun-generated energy) since any tint color is permitted.

Tint Law References:

FAQs Missouri Window Tint Laws

Can You Tint Your Front Windshield in Missouri?

Yes, you can tint your Front Windshield in Missouri. The law is a Non-reflective tint above the manufacturer’s AS-1 line.

How Much does Missouri Window Tint Ticket Cost?

Missouri Window Tint Ticket Cost $75.

Is 20 Tint Legal in Missouri?

According to Missouri tint laws, you can use 20% without a driver-side window.

Is 15 Tint legal in Missouri?

According to Missouri tint laws, you can use 15% without a driver-side window.

Is 5 Tint Legal in Missouri?

You can use 5% tint without a driver-side window according to Missouri tint laws.

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