Understanding Vehicle Window Tint Laws in Arizona

Understand Arizona's tint laws to ensure compliance, avoid fines, and enjoy the benefits of tinted windows. Learn more at PuriTint.com.

Ensure Compliance and Maximize the Benefits of Window Tinting in Arizona

Window tinting is a popular choice among vehicle owners in Arizona, offering benefits such as heat reduction, UV protection, and enhanced privacy. However, it's essential to understand the state's window tint laws to ensure compliance and avoid potential fines or penalties. Here's a guide to tint laws in Arizona:

Visible Light Transmission (VLT)

Arizona law regulates the amount of light that can pass through vehicle windows, measured as Visible Light Transmission (VLT). VLT is the percentage of visible light that a window tint film allows to pass from the exterior of a vehicle to the interior. Different windows on the vehicle have varying VLT requirements to ensure safety and compliance with state regulations.

Front Side Windows

  • Requirement: Must allow at least 33% of light to pass through.
  • Explanation: This means that the tint on the front side windows must not be too dark, ensuring that enough light can enter the vehicle to maintain visibility for the driver. This helps in reducing the risk of accidents by allowing drivers to see clearly through their side windows, especially during nighttime or in low-light conditions.

Back Side Windows and Rear Window

  • Requirement: Any darkness is allowed, but at least 5% VLT is recommended.
  • Explanation: For the back side windows and the rear window, Arizona law is more lenient, permitting any level of darkness. However, it is recommended to have at least 5% VLT to ensure that there is still some visibility through these windows. This flexibility allows vehicle owners to enhance privacy and reduce glare and heat inside the vehicle.


  • Requirement: Reflective tint is prohibited on all windows, including front and back side windows.
  • Explanation: Reflective tints, which have a mirror-like finish, are not allowed in Arizona. These tints can cause significant glare and reflections that may distract other drivers and impair visibility. By prohibiting reflective tints, the law aims to enhance road safety and reduce potential hazards caused by excessive glare.

Understanding and adhering to these VLT regulations is crucial for vehicle owners in Arizona to ensure they remain compliant with state laws while enjoying the benefits of window tinting, such as heat reduction, UV protection, and increased privacy.

Medical Exemptions

Arizona law allows medical exemptions for individuals with certain medical conditions that require additional protection from sunlight. These exemptions permit the use of window tints that exceed the standard VLT limits, providing greater protection from harmful UV rays and excessive heat.

Qualifying for a Medical Exemption

  • Requirement: Obtain a certificate from a licensed physician.
  • Explanation: To qualify for a medical exemption, the vehicle owner must have a valid medical reason that necessitates additional protection from sunlight. This could include conditions such as lupus, xeroderma pigmentosum, albinism, or other medical issues that make a person particularly sensitive to UV rays. The certificate from a licensed physician must specify the medical condition and recommend the need for darker window tinting as a protective measure.

Applying for the Exemption

  • Process: Submit the physician's certificate to the appropriate state authorities.
  • Explanation: Once the certificate is obtained, it must be submitted to the Arizona Department of Transportation or the relevant state authority that handles vehicle registrations and exemptions. The vehicle owner may be required to fill out additional forms or provide further documentation to support the exemption request.

Benefits of Medical Exemptions

  • Increased Protection: Allows for darker tints that offer greater UV and heat protection.
  • Comfort and Safety: Enhances the comfort and safety of individuals with medical conditions by reducing exposure to harmful sunlight.
  • Legal Compliance: Ensures that vehicle owners with medical exemptions remain compliant with state laws while benefiting from the necessary protection.

By obtaining a medical exemption, individuals with specific health needs can enjoy the enhanced protection of darker window tints, improving their overall well-being and driving experience while staying within the bounds of Arizona law.


Law enforcement officers have the authority to enforce tint laws during traffic stops or vehicle inspections. Compliance with tint laws is essential to avoid legal consequences and ensure road safety.

Authority of Law Enforcement

  • Enforcement Actions: Law enforcement officers can check window tint during routine traffic stops or vehicle inspections.
  • Explanation: During a traffic stop, officers may measure the Visible Light Transmission (VLT) of your windows using a specialized device to ensure compliance with state regulations. Inspections can also occur during vehicle safety checks or other regulatory processes.

Consequences of Violations

  • Fines: Violations of tint laws can result in monetary fines.
  • Explanation: If your vehicle's window tint does not comply with Arizona's VLT regulations, you may be subject to fines. The amount of the fine can vary depending on the severity of the violation and whether it is a repeat offense.
  • Mandatory Removal: Illegal tint may need to be removed.
  • Explanation: In addition to fines, you may be required to remove or replace the non-compliant tint to meet legal standards. Failure to do so can result in additional penalties or further legal action.

Importance of Compliance

  • Safety and Visibility: Ensuring that your window tint complies with state laws helps maintain proper visibility for safe driving.
  • Legal Avoidance: Staying within legal tint limits prevents fines, mandatory removals, and other legal issues.

By understanding and adhering to Arizona's tint laws, vehicle owners can avoid enforcement actions, fines, and the inconvenience of having to remove illegal tints. Compliance ensures a safer driving environment and peace of mind.


Arizona law provides exceptions for certain types of vehicles or situations. These exceptions allow specific vehicles to have different tinting regulations due to their unique purposes or historical value.

Antique or Classic Vehicles

  • Exemption: Vehicles manufactured before 1972 are exempt from tint laws.
  • Explanation: Antique or classic vehicles are often preserved in their original state for historical value and collector purposes. Due to their age and the standards at the time of manufacture, these vehicles are not required to comply with current tint regulations.


  • Exemption: Limousines used for hire are exempt from front side window tint requirements.
  • Explanation: Limousines often provide enhanced privacy for passengers, which is a key feature of their service. As such, they are allowed to have darker tints on the front side windows to ensure the privacy and comfort of their clients.

Multi-purpose Vehicles

  • Exemption: Trucks and SUVs with a gross weight rating of 10,000 pounds or more are exempt from tint laws.
  • Explanation: These larger vehicles are often used for commercial or heavy-duty purposes. The exemption recognizes the different usage and requirements of such vehicles, allowing them to have different tinting standards that suit their functionality and operational needs.

These exceptions are designed to accommodate the unique characteristics and needs of specific vehicles while maintaining overall road safety and compliance with Arizona's tint laws.

Importance of Compliance

Ensuring compliance with Arizona's tint laws is essential for safety, visibility, and legal compliance. Illegal tint can impair visibility, increase the risk of accidents, and result in citations or fines.

Stay Compliant and Enjoy the Benefits of Window Tint

Understanding Arizona's tint laws is crucial for vehicle owners to ensure compliance and avoid potential legal issues. By adhering to VLT limits, avoiding reflective tint, and obtaining medical exemptions when necessary, vehicle owners can enjoy the benefits of tinted windows while staying within the bounds of the law.

As experts in the industry, we are available to answer any questions you may have regarding tint requirements and types. Call us directly at (602) 644-1595.