The tint that was offered on the o4 limited as seen in the picture of the red one is perfect. Remember no matter what ANYONE says, YOU CANNOT SEE AS WELL THROUGH TINT! Especially at 20% or darker. I too like how they look, but it's like the guys that buy after market lights to illuminate the road and put tint over them to look cool?? They are NOT "Drivers". Listen to your local widow tinter. I have a friend that has had a tint shop for over 20 years. I know many of his customers that have been ticketed by HP at night because they would not listen to him about how dark to go. The cost of a ticket plus the removal and reaplication of tint gets pretty costly! It doesn't matter what state you are in you CAN and will in time be ticketed.
We have all heard, "You Should Not Out Drive Your Headlights". Reduce that by 20% and... How fast do you want to go?
Mike