Just got my brand new car retinted (the tint my dealer put on wasn't dark enough)
ceramic 5% all the way around
Not picking on the person posting , but generally stating...
This right here - picture above- would highly illegal in just about any state. 5% tint.
Not only illegal but dangerous. The danger part you won't know until you back into something or run someone over- and the lawyers will have a field day.
5% is considered a limousine tint. Legal only for secluded compartments- for the occupant only; not for the driver. With 5% tint on 3 sides and the privacy window up btw. driver and occupant, there is no way to see in even with a flashlight through the window, or would be able to see very little in.
For some states 5% is ok for the rear windows, 25% is generally accepted for the side window including driver and passenger. Some state does not allow side window of driver to be tinted. I have 5 % in the back window in my daughter's car and it is nearly impossible to see out at night. Sides are 25% and it is also hard to see people walking next to the vehicle at night.
Remember, the eye can only see the light source or reflected lights. Light reflects of objects in different ways, it why we can not see the wet road at night well, because the light from our headlight does not reflect back to our eyes but rather away from it like a flat mirror laying on the road. Try to shine a spot light form a boat on lake water when it is smooth, you won't see much.
So... at night when you cut that down this reflected light to 5% or 25% you are greatly limiting your ability to see regardless of how old you are.