Tinted vehicle windows: the law
The laws regarding tinted vehicle windows vary by country and even by state or province within a country. However, in general, tinting there are certain guidelines that need to be followed to ensure that tinted windows are legal. In the United States, the degree of tinting allowed on vehicle windows: is regulated by each state. The most common way of measuring the degree of tinting is by the percentage of visible light transmission (VLT). This refers to the amount of visible light that can pass through the window. For example, a tint with 30% VLT will allow 30% of visible light to pass through the window and block 70%. Most states allow some degree of tinting on the rear side and rear windows: but not on the front side windows or the windshield. The amount of tinting allowed on the rear windows is usually higher than on the front side windows. However, the specifics of these regulations vary by state. Some states may also have specific requirements for the ...