California Window Tint Law

We have provided all the necessary information about your car s window tint including how dark or reflective the tint is allowed in your state.

California window tint law.

The 2020 california window tint laws requirements are for the front windshield and front side windows to have a 70 vlt. However if the rear window of a vehicle is tinted it has to have dual side mirrors. Window tint laws vary slightly depending on which state you live in. If your car s rear window is tinted you must have dual side mirrors on your vehicle.

Car window tinting laws in california were enacted in 1999. In california you are not allowed to use red or amber window tint film on front windshield. California tint laws do not permit using red amber or blue tint colors. California car window tint law has no restriction on how dark the tint on the rear and back side windows can be.

To file for a medical exemption in california you will need a letter stating the medical necessity for darker window tints that is signed by a licensed physician. Dual side mirrors are required if the rear window is tinted. California state law allows window tint medical exemptions to be given to vehicle owners. Manufacturers of film do need to certify the film they sell in the state and the driver is required to have the certificate in his.

As a california resident the most important thing you need to know when it comes to automotive window tinting laws is that your front two windows driver and passenger side cannot be tinted with any film darker than 70 this means that the film on the front two windows must allow 70 or more light to pass through.