Can I have tinted windows on my vehicle?

The law that covers window applications is MCL 257.709. The use of tinting is limited to the rear side windows, the rear window if the vehicle has outside mirrors on both sides, and the top 4 inches of the front side windows. There is a limited exception for medical necessity with a doctor’s “prescription”, which allows for tinting to be applied to the front side windows as well. Michigan does not have a specification for the darkness of the window application, but does prohibit applications with a solar reflectivity greater than 35%.