Originally Posted by Smallville
Would anyone know what the legal limit is for the front tints?
Legally you are not allowed to tint the front door glass with any form of window tint.
The reason for that is the maximum tint allowed will allow 75% light to pass through the window, most (certainly Alfa) have tinted their windows to this level already, look on the window and you will see a %age sign, that is the limit that have been done to.
Tint any further than that and you will have a rectification notice applied to your car and i believe a fixed penalty fine, traffic cars carry light meters these days as well so don't think you will get one over on the old bill....
Anything rear of the B pillar can be as dark as you like