Front Side Windows: 50%
Rear Side Windows: 35%
Rear Window (Backglass): 35%
Windshield: Tint allowed to the top of the manufacturer's AS-1 line
Tint Reflectivity: No law
Other Restrictions: Dual side mirrors required for rear window (backglass) tinting
Wisconsin Window Tint LawsThe window tint laws shown here are current as of the time of this article and may change. These are the Wisconsin State Window Tint Laws. Your local jurisdiction may have tint regulations that differ than those of the state of Wisconsin. It is advised that you contact your local law enforcement agency to confirm the laws and regulations in the district that the vehicle will be operated in.