ya i think your right it 30% on the front init and 60% everwhere elsyes dark tints with that colour do look quite good just you arnt alowed front windows that dark are you.
your glass is already tinted so adding a legal tint film will in fact make it illegal. the police have a measuring device to find out how much light passes through your glass, you cant fool it.
the legal tints are only legal on untinted glass, but few cars have untinted glass.
my glass is not tinted
my glass is not tinted
was not going to go that dark just did that on photshop to see what the car would look likeI think other then the really old cars all car glass is doped or laminated with UV filters and such which do tint the glass. there either a smoky brown colour or a bluey colour. if you held a piece of normal glass (from a picture fame ect) next to the car window you will see it.
have you also thought how dangrous night time or bad weather driving will be with such dark tints?