Minnesota State Window Tinting Laws

Automotive Window Tint Laws in Minnesota:
How dark can window tint be in Minnesota?
Windshield:	No tint is allowed on the windshield.
Front Side Windows:	Must allow more than 50% of light in.
Back Side Windows:	Must allow more than 50% of light in.
Rear Window:	Must allow more than 50% of light in.
How reflective can window tint be in Minnesota?
Front Side Windows:	Must not be more than 20% reflective.
Back Side Windows:	Must not be more than 20% reflective.
Other Minnesota automotive window tinting rules & regulations:
Restricted Colors:	No colors of tint are explicitly banned.
Side Mirrors:	No restrictions.
Certificate Requirements:	Manufacturers of film do NOT need to certify the film they sell in the state.
Sticker Requirements:	The sticker to identify legal tinting is required between the film & glass on the driver’s side window.
Medical Exemption:	State allows medical exemptions for special tint. For more details about the specific terms of the exemption, consult your state law.