Window tinting can keep the car’s interior cabin cooler and keep out harsh glare from the midday sun. If the film is too dark, however, it is difficult to see the surroundings. Drivers can also conceal weapons more easily, putting law enforcement officers at risk during routine stops. That’s why each state regulates window tinting, rather than federal law. As a car owner in Missouri, below is a guide to rules you must follow. 

What the Law Permits for Different Windows

In Missouri, the percentage of Visible Light Transmission through auto glass measure the darkness of tint. Under the law, requirements vary based on the location of windows. On sedans, SUVs, and vans, back and rear windows can let in any percentage of light; however, more than 35% must filter in through front-end fixtures. Running parallel to the top of the windshield is an AS-1 line. In Missouri, non-reflective window tinting is allowed above it. The front and back windows can’t exceed 35% reflectivity.

How to Exceed This Limit

Missouri law allows for certain exceptions to the rules. If you have a medical condition, you can get special permission to bypass the current limitations. If sunlight causes vision problems, for example, you need a note from your doctor and prescription for the condition. The letter should outline the severity of the illness, and the recommended light transmittance allowed to operate a car safely.

For window tinting to increase the comfort of everyone in your car, contact the professionals at DentKO PDR Tint & Detail in Hazelwood, MO. Beyond applying a tinted film that meets state law requirements, the skilled technicians also provide auto detailing and dent removal to make the cars of clients look like new again. They also offer pick-up and drop-off service for the convenience of elderly customers. To schedule a service appointment, call (314) 895-8468. Look online for special offers. Become a Facebook follower to learn about benefits that caring for your car provides.