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Michigan State Regulations

Window Tint Darkness

  • Windshield: Non-reflective tint is allowed on the top 4 inches of the windshield.
  • Front Side windows: Any darkness can be applied but only on top 4 inches.
  • Back Side windows: Any darkness can be used.
  • Rear Window: Any darkness can be used.

Window Tint Reflection

  • Front Side windows: Must not be more than 35% reflective.
  • Back Side windows: Must not be more than 35% reflective.

 

Source: https://www.michigan.gov/en/msp/services/traffic-safety/traffic-laws-faqs#vehicle