Wisconsin Window Tinting Laws
Wisconsin window tint laws permit windshield tint only on AS-1 line.
Front side windows must have more than 50% VLT. Back side windows and rear windshield must allow over 35% of light in (35% VLT).
Car window tinting laws in Wisconsin were enacted in 1996.
We have provided all the necessary information about your car’s window tint, including how dark or reflective the tint is allowed in your state.
There are also additional car window tinting rules and regulations in Wisconsin so make sure you read all about it below.
Window tint darkness in Wisconsin
The percent of visible light allowed through your car windows is called VLT: Visible Light Transmission.
The percentage of light allowed through your film and glass in Wisconsin is very specific and different for sedan cars and SUV cars or vans.
Tint darkness for sedans:
- Windshield: Non-reflective tint is allowed above the manufacturer’s AS-1 line.
- Front Side windows: Must allow more than 50% of light in.
- Back Side windows: Must allow more than 35% of light in.
- Rear Window: Must allow more than 35% of light in.
Tint darkness for SUV and vans:
- Windshield: Non-reflective tint is allowed above the manufacturer’s AS-1 line.
- Front Side windows: Must allow more than 50% of light in.
- Back Side windows: Must allow more than 35% of light in.
- Rear Window: Must allow more than 35% of light in.
Window tint reflection in Wisconsin
Window tint can reflect incoming light and reduce glare and heat.
Wisconsin window tint law permits a certain window reflection when using a tint so make sure you pay attention to this as well.
Tint reflection for sedans:
- Front Side windows: Tinting film must not be reflective.
- Back Side windows: Tinting film must not be reflective.
Tint reflection for SUV and vans:
- Front Side windows: Tinting film must not be reflective.
- Back Side windows: Tinting film must not be reflective.
Other Wisconsin window tint rules and regulations:
Wisconsin does have several other important laws, rules and regulations pertaining to window tinting. They include the following:
- Side Mirrors: Dual side mirrors are required in this state if the rear window is tinted below 60% VLT.
- Restricted Colors: Wisconsin does not restrict tint colors.
- Tint Variance: 3% variance allowed.
- Certificates: 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.
Keep in mind that Wisconsin tinting laws and regulations may be interpreted differently in your county or place of residence.
We always recommend double-checking our information with your local DMV or law enforcement authorities.
Our information about window tint laws in Wisconsin was last updated in 2023.
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!
Trusted industry leader in providing accurate window tint laws. Share with confidence:
State of Wisconsin Info
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.
Capital: Madison
Population: 5,895,908
Area: 65,497.82 sq mi (169,639 km2)
Cities in Wisconsin: Milwaukee, Madison, Green Bay, Wisconsin Dells, Oshkosh, Appleton, Eau Claire, Kenosha, Waukesha, Wausau, La Crosse, Racine, Sheboygan, Manitowoc, Stevens Point, Fond du Lac, Lake Geneva, Wauwatosa, Janesville, Neenah, New Berlin, West Bend, Menomonee Falls, Beloit, Brookfield, New Glarus, Chippewa Falls, Sun Prairie, De Pere, Mequon, West Allis, Cedarburg, Marshfield, Menomonie, Pleasant Prairie, Port Washington, Oak Creek, Rhinelander, Bell Center, Baraboo, Sturgeon Bay, Wisconsin Rapids, Hustler, Kaukauna, River Falls, Superior, Kohler, Bayfield, Fitchburg, Muskego
Counties in Wisconsin: 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
Tint law references:
Wisconsin Statutes section 347.43: Safety glass (PDF file; scroll to section 347.43)
Wisconsin State Legislature – 305.32: Vent, side and rear windows