Wisconsin Cracked Windshield Laws

Wisconsin cracked winshield usage is governed by the state's Code. All relevant laws, rules and regulations pertaining to cracked windshields and windows in Wisconsin are provided below. Make sure to examine the regulations carefully and repair your window cracks or replace cracked windows.

Obstructed windshields, cracked windshields, windshield replacement and other laws and regulations are different for every state. Cracked windshield laws in Wisconsin prohibit driving vehicles where driver’s view of the road is obstructed.

Can I drive with a cracked windshield in Wisconsin?

Wisconsin laws have detailed restrictions on the size and type of cracks allowed on windshields:

  • Cracks in or extending directly in driver’s line of sight are not permitted, unless less than half an inch in diameter
  • Cracks may not extend more than eight inches from top edge of the windshield
  • Any cracks or damage larger than 1-1/2 inches in diameter is not permitted anywhere on the windscreen
  • Any other scratches or defects which distort, impair or block driver’s clear view of the road are not permitted

WI laws also prohibit operating vehicles with obstructed view of the road. No stickers or other objects may be attached to car windshields which prevent clear view of the road.

Other laws and regulations:

  • Obstructed windshield regulations: No sign, poster, or other non-transparent material allowed on windshield unless required by law.
  • Replacement windshields: Replacement windshield glass must be of the same kind and quality, and any repairs should restore vehicle to its original state.
  • Windshield wipers: Vehicles must be equipped with windshield wipers in good working conditions. Cracks which prevent wipers from operating correctly may be illegal.

Federal cracked windshield regulations

Federal regulations require drivers to have a clear vision of the road. Windshield cracks or chips smaller than ¾-inch in diameter are permitted if they are not located within 3″ of another crack.

Any cracks or chips or other damage which can potentially obstruct clear view of the road must not be within critical vision area, defined as area directly above the steering wheel, two inches from the top and one inch from sides.

Our information about Wisconsin cracked windshield laws was last updated in 2023 and checked in 2024. In case any info we provided is not up to date or correct be sure to contact us so we can revise it. Thank you!

We always advise checking with your local law enforcement or other relevant agencies. Wisconsin cracked window laws or windshield obstruction regulations in certain cities or counties may be different from state legislation. While we do our very best to advise whether it is legal to drive with cracked windshield, we can not be held liable for any potentially incorrect or misinterpreted info. Very often it is up to individual police officers to determine if your clear view of the road is obstructed.

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: 5,726,398

Area: 65,497.82 sq mi (169,639 km2)

Cities ▼

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 ▼

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


State website

Have questions about cracked windshield or other traffic laws in Wisconsin?

Avoid high legal fees and ask local Wisconsin lawyers from the comfort of your home! Traffic law experts are on call 24/7 ready to answer and explain any question you have.

Ask legal experts on JustAnswer and get answers immediately!