Missouri Window Tint Laws [December 2021]

Although the laws can change at any time, it’s important to be fully aware of the Missouri window tinting laws that the state-enforced if you are looking to get a vehicle with tinted windows or have a tint installed. With the state of Missouri having 206 sunny days throughout an entire year, anybody and everybody will consider tinting their car windows. 

There are rules and regulations as to how dark or reflective tint is allowed in the state, and the last thing you want to do is tint your vehicle’s windows to find out they don’t meet the legal requirements for the state of Indiana. 

We believe an informative individual is a happy individual and that’s why we have our article to provide you with a complete overworked of the Missouri window tinting laws so you don’t make the costly mistake of getting a vehicle with an illegal tint or have improper tint installed.

Check out other States Window Tint Law :-

What Does VLT Mean According To The State Of Missouri?

VLT(Visible Light Transmission) is the light percentage allowed by the window tint film to travel through your car windows. In Missouri, there are different legal allowable terms when it comes to window tinting.

In Missouri, the amount of light allowed to pass through your film and also glass varies for Passenger vehicles and Multi-purpose vehicles. Let us break it down for you so you understand it better.

The higher the VLT the more amounts of light will be allowed to pass through your window tint film. For instance, a 60% tint will allow only 60% of the light to pass through whereas a 7% tint will allow only 7% of the light to pass through.

Missouri Tint Law- Legal Tint Limit For Passenger Vehicles

  • Front Windshield: Non-reflective tint is allowed above the manufacturer’s AS-1 line.
  • Front seat side windows: up to 35% tint darkness allowed
  • Back seat side windows: Any tint darkness can be used
  • Rear window: Any tint darkness can be used

Missouri Tint Law- Legal Tint Limit For Multi-Purpose Vehicles

  • Front Windshield: Non-reflective tint is allowed above the manufacturer’s AS-1 line.
  • Front seat side windows: up to 35% tint darkness allowed
  • Back seat side windows: Any tint darkness can be used
  • Rear window: Any tint darkness can be used

Window Tint Reflection In Missouri

The one main reason for having window tints is so that it helps reflect light which then further in the process reduces glare as well as heat. Depending on the vehicle type as well as the type of tint the Missouri law allows only a certain level of reflection with a tint.

Tint Reflection: For Passenger Vehicles

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

Tint Reflection: For Multi-purpose Vehicles

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

Other Missouri Window Tint Law Rules And Regulations

Besides the basic laws that you have come across already, there are some other rules and regulations that you need to pay good attention to, in order to avoid any form of negative situations. It is important to consider the laws as well as these particular rules and regulations altogether before you decide to get your car windows tinted. These rules and regulations may vary for other states. 

  • Do I have to have side mirrors in Missouri? If the back window is tinted then dual side mirrors are required. 
  • Is colored tint illegal in Missouri? No, colored tints are not illegal in Missouri. All tint colors are allowed in the state of Missouri. 
  • What are the Window Tint Certification Rules in Missouri? The tint film manufacturers do not have to certify the film they sell in the state of Missouri. 
  • Do I need a certified sticker from the company installing my window tint in Missouri? There is no need to have a sticker to identify legal tinting. 
  • Are there medical exemptions in Missouri for Window Tint? For special tint, The state of Missouri does allow medical exemptions. You must have a doctor’s note stating that you have a medical condition that requires you to have a darker window tint. 
  • Any Tint variances? 3% variance is allowed.

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