HOW
DARK CAN WINDOW TINT BE IN CALIFORNIA?
Darkness of tint
is measured by Visible Light Transmission
percentage (VLT%). In California, this percentage
refers to percentage of visible light allowed
in through the combination of film and the
window. |
| •
Windshield |
Non-reflective tint is allowed
on the top 4 inches of the windshield. |
| • Front Side Windows |
Must allow more than 70% of light in. |
| • Back Side Windows |
Any darkness can be used. |
| • Rear Window |
Any darkness can be used. |
|
HOW
REFLECTIVE CAN THE TINT BE IN CALIFORNIA?
Similar to sunglass
lenses, some tinting film contain metallic elements
that help in reflecting incoming light and reducing
the glare and heat generated by visible light.
|
| • Front Side Windows |
Must not be more reflective than a standard
window. |
| • Back Side Windows |
Must not be more reflective than a standard
window. |
|
| OTHER
CALIFORNIA RULES AND REGULATIONS |
| • Restricted Colors |
The tint color(s) of RED are not legal by
state law. |
| • Side Mirrors |
Dual side mirrors are required if back window
is tinted. |
| • Certificate Requirements |
Manufacturers of film do NOT need to certify
the film they sell in the state. |
| • Sticker Requirements |
No sticker to identify legal tinting is
required. |
| • Medical Exemption |
State law does NOT allow medical exemptions
that would allow you use special tint. |