Wisconsin window tint law 2020 (WI)

On this page we have done our best to collect all of the legal information necessary about your car’s window tint, including how dark the tint is allowed to be and how reflective the tint is allowed to be in Wisconsin. Aside from the basics, like tint percentages, there are also additional car window tinting rules and regulations in Wisconsin that we have made available.

Car window tinting laws in Wisconsin were first put into place in 1996 with Wisconsin being the 29th of the 50 states to enact these tinting laws.

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Wisconsin Tint Laws - What does VLT Mean according to Wisconsin State Law

The percentage of light that a window tint film allows to pass through your car windows is called the VLT (Visible Light Transmission), and each state has different legal allowable limits. The amount of light allowed to pass through your film and glass in Wisconsin is very specific to the state and is different for Passenger Vehicles and Multi-Purpose Vehicles.

A HIGHER VLT means that more light is allowed to pass through the window tint film.

Example: a 75% tint will allow 75% of the light to pass through whereas a 5% tint will only allow 5% of the light to pass through, making the 5% tint a much darker film.

What is the Legal Tint Darkness Allowed For Passenger Vehicles In Wisconsin:

  • Front Windshield: Non-reflective tint is allowed above the manufacturer’s AS-1 line.
  • Front seat side windows: up to 50% tint darkness allowed
  • Back seat side windows: up to 35% tint darkness allowed
  • Rear window: up to 35% tint darkness allowed

What is the Legal Tint Darkness Allowed For Multi-Purpose Vehicles In Wisconsin:

  • Front Windshield: Non-reflective tint is allowed above the manufacturer’s AS-1 line.
  • Front seat side windows: up to 50% tint darkness allowed
  • Back seat side windows: Must allow more than 35% of light in.
  • Rear window: up to 35% tint darkness allowed

Other Wisconsin Window Tint Rules And Regulations:

Wisconsin has a few other important things that you will need to consider regarding window tinting and we recommend that you check them out before deciding whether or not you tint your windows:

  • Side Mirrors: Dual side mirrors are required in this state if the rear window is tinted below 60% VLT.
  • Window Tint Color Restrictions: All tint colors are allowed in Wisconsin
  • Certifications: Film manufacturers don’t need to certify the film they sell in this state.
  • Stickers: The sticker to identify legal tinting is not required.
  • Medical Exceptions: Wisconsin allows medical exemptions for darker tint.

Always remember that the laws can change on a daily basis and these rules and regulations may be interpreted differently on a city to city or county to county basis. We recommend double-checking the information contained on this website with your local DMV or local law enforcement agencies for accuracy. This information relating to window tint laws in Wisconsin was last updated on January 28th, 2020. Tinting laws in Wisconsin were enacted in 1996. In case any of our info provided is not up to date or correct be sure to contact us so we can fix it. Thanks!

Wisconsin Automotive Window Tint Law References

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Wisconsin Window tint Medical Exemption References

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State of Wisconsin Information

Wisconsin is a U.S. state located in the north-central United States, in the Midwest and Great Lakes regions. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michigan to the northeast, and Lake Superior to the north. Wisconsin is the 23rd state by total area and the 20th most populous. The state capital is Madison, and its largest city is Milwaukee, which is located on the western shore of Lake Michigan. The state comprises 72 counties.


What is the Capital of Wisconsin

The capital of Wisconsin is Madison.

What is the population of Wisconsin

The population of Wisconsin is 5,822,434 according to Wikipedia as of 2019

What is the area of Wisconsin

The area of Wisconsin is 65,498.37 square miles and ranks as the 23rd largest state in the United States!

Wisconsin Wikipedia Page

Checkout Wisconsin's Wikipedia page to learn all kinds of cool facts about the state!

Official Wisconsin state Website

If you want to learn more about the laws in Wisconsin checkout their official Website Here

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Adams, Ashland, Bad Ax, Barron, Bayfield, Brown, Buffalo, Burnett, Calumet, Chippewa, Clark, Columbia, Crawford, Dallas, Dane, Dodge, Door, Douglas, Dunn, Eau Claire, Florence, Fond Du Lac, Forest, Grant, Green, Green Lake, Iowa, Iron, Jackson, Jefferson, Juneau, Kenosha, Kewaunee, La Crosse, La Pointe, Lafayette, Langlade, Lincoln, Manitowoc, Marathon, Marinette, Marquette, Menominee, Milwaukee, Monroe, Oconto, Oneida, Outagamie, Ozaukee, Pepin, Pierce, Polk, Portage, Price, Racine, Richland, Rock, Rusk, Sauk, Sawyer, Shawano, Sheboygan, St. Croix, Taylor, Trempealeau, Vernon, Vilas, Walworth, Washburn, Washington, Waukesha, Waupaca, Waushara, Winnebago, Wood

Window Tint Laws By State