Arizona window tint law

In Arizona, a passenger car's front side windows must let in at least 33% of light; rear side windows: any darkness; rear window: any darkness with outside mirrors on both sides. Source: Arizona Revised Statutes §28-959.01, checked November 2026.

Front side windows33%
33% light transmission (plus or minus 3%) and no more than 35% luminous reflectance (plus or minus 3%).
Rear side windowsAny darkness
No transmittance limit; luminous reflectance must be 35% (plus or minus 3%) or less.
Rear windowAny darkness
No transmittance limit (reflectance 35% or less); also exempt when the car has outside mirrors on both sides.
WindshieldTransparent material only on the topmost portion, with its bottom edge at least 29 inches above the undepressed driver's seat; not red or amber.
TolerancePlus or minus 3%
Medical exemptionYes: ADOT exemption with a physician's written attestation (side and rear windows).

The Arizona front-side limit on a car

Tesla Model 3 2024 with 35% window tint (medium) on the side and rear windows
Tesla Model 3: 35%, the closest level we picture that stays within the 33% limit (the limit itself is a little darker). Side and rear windows shown at the same level.
Tesla Model 3 2024 with 5% window tint (limo) on the side and rear windows
Rear side windows: 5%, the darkest film we picture. Arizona sets no darkness limit here.

Source

Arizona Revised Statutes §28-959.01

“Front side wing vents and windows that have a substance or material in conjunction with glazing material that has a light transmission of thirty-three percent plus or minus three percent”

Checked November 2026. A summary of the passenger-car rules, not legal advice: laws change, so check the source or ask a local tint shop before you buy.

Other states

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