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Maine State Regulations

Window Tint Darkness

Tint darkness for sedans:

  • Windshield: Non-reflective tint is allowed above AS-1 line or top 5 inches of the windshield.
  • Front Side windows: Must allow more than 35% of light in.
  • Back Side windows: Must allow more than 35% of light in; no restrictions on vehicles with outside rear view mirrors on each side.
  • Rear Window: Must allow more than 35% of light in; no restrictions on vehicles with outside rear view mirrors on each side.
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Tint darkness for SUV and vans:

  • Windshield: Non-reflective tint is allowed above AS-1 line or top 5 inches of the windshield.
  • Front Side windows: Must allow more than 35% of light in.
  • Back Side windows: Any darkness can be used.
  • Rear Window: Any darkness can be used.

Window Reflection

  • Front Side windows: No reflective materials are allowed.
  • Back Side windows: No reflective materials are allowed.

 

Source: http://www.mainelegislature.org/legis/statutes/29-A/title29-Asec1916.html