well, the law in michigan is pretty stupid as hell
Question: Can I have tinted windows on my vehicle?
Answer: 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%.
so it can be as dark as you want, even 5%, but only the top 4 inches up front.
thus, if its not soooo noticable up front, like 35, i should not get pulled over but not fish bowl as much, either./