Windshield Tint Strips and South Carolina Law

South Carolina drivers often have questions about windshield tint strips and window tint law. If you have a medical need for extra tint, it can get confusing to sort out what’s legal and how to qualify for an exemption. This guide explains South Carolina’s laws for windshield tint strips, the legal VLT limits for all windows, possible fines, and how you can get a medical window tint exemption if you need extra protection.

South Carolina Window Tint Legal Limits

South Carolina, like most states, sets limits on how dark you can tint your car’s windows. These laws are designed to balance your comfort and privacy with safety for everyone on the road. Here’s what you need to know about the legal limits:

• Front side windows: Must allow at least 27% of light through (27% VLT)
• Back side windows: Must allow at least 27% of light through
• Rear window: Must allow at least 27% of light through
• Windshield: Only non-reflective tint is allowed above the factory 'AS-1' line. No tint is allowed below this line except for certain medical exemptions.

The AS-1 line is a mark found on most windshields, running parallel to the top edge. If you’re not sure where this is, look for the letters "AS-1" etched in the glass, usually a few inches below the top. Any tint placed lower than this line is illegal unless you have a valid medical exemption.

Possible Penalties for Illegal Tint

South Carolina law enforcement does check for illegal tint, especially during traffic stops. If they find a violation, the usual fine is about $200 per offense. Multiple offenses can add up quickly. Officers also have the right to require you to remove unlawful tint from your vehicle. This is why it’s important to know the rules and, if you need more than the legal limit, to have proper documentation.

Who Qualifies for a Medical Window Tint Exemption?

Some medical conditions make extra tint medically necessary. South Carolina does allow a medical window tint exemption for people who have certain conditions that require additional protection from sunlight. These include:

• Photophobia (light sensitivity)
• Lupus
• Migraines
• Albinism
• Xeroderma Pigmentosum
• Polymorphous Light Eruption
• Porphyria
• Solar Urticaria
• Melanoma or other skin cancer risk
• Cataracts or certain eye conditions

This list isn’t exhaustive. For a full overview, check the list of all qualifying conditions. If you think you might qualify, you’ll need documentation from a licensed physician.

How the Medical Exemption Process Works in South Carolina

Step-by-Step Process

1. Book a Consultation: South Carolina drivers can schedule a remote appointment with a licensed physician through our service. The consultation fee is $225, paid once, and covers the evaluation and all paperwork.
2. Medical Review: During your telemedicine visit, the doctor will review your medical history and ask about your symptoms. They’ll determine if your condition meets state guidelines for an exemption.
3. Receive Documentation: If you qualify, the physician will provide you with a signed medical exemption document. If you don’t qualify, you’ll get your money back.
4. Keep Your Paperwork: South Carolina law requires you to keep your exemption documentation in your vehicle at all times. You must present it to law enforcement upon request.

The state does not set a fixed expiration for your exemption. The duration follows your physician’s recommendation. If your condition is chronic or permanent, the exemption may last indefinitely, but some doctors may require periodic reevaluation.

Ready to check if you qualify? Book your South Carolina exemption consultation now and get answers fast.

What Does the Exemption Allow?

With a valid medical exemption, you can have a darker tint on your windshield and other windows than state law normally allows. The exact VLT and placement will depend on your doctor’s recommendation and the details in your paperwork. Most often, exemptions allow tint below the AS-1 line on the windshield, or darker tint on the side/rear windows. The exemption does not mean you can tint any way you wish; it must match your documented need.

If an officer pulls you over and questions your tint, simply show your medical exemption. As long as your tint matches your paperwork, you should not face a fine or citation. Always keep your exemption in the glove box or another spot that’s easy to access during a stop.

Why Some Medical Conditions Need Extra Tint

South Carolina gets a lot of sun, especially during the summer months. For some people, even regular glass and standard tint aren’t enough protection. Those with photophobia, lupus, or a history of migraines may experience pain, skin flare-ups, or even vision problems from sunlight exposure. Extra tint can make driving possible and comfortable again.

Other qualifying conditions can be found on our complete conditions page. If you’ve recently had eye surgery, such as LASIK, you may also qualify for a temporary exemption while your eyes heal.

South Carolina Enforcement and Best Practices

Law enforcement officers in South Carolina know to check the AS-1 line and use tint meters. If you have a medical exemption, keep your paperwork updated and within reach. Never argue with an officer about the law on the roadside; just show your documents. If you encounter problems, you can contact your physician or legal counsel for support. Make sure your tint installer understands your exemption and applies the correct film to avoid any issues.

If you’re not sure what your paperwork allows, read it fully and ask your physician or the service you used. You want your tint to match exactly what’s written in your exemption to avoid any headaches down the road.

Frequently Asked Questions About SC Tint Strip & Medical Exemptions

• For general questions about tint law and exemptions, see our FAQ page.
• To learn more about our service and medical review process, visit the About South Carolina Tint Exemption page.
• Looking for more articles like this? Check our blog for updates.

Getting a medical exemption is straightforward. If you have a qualifying condition, the process is designed to help you legally stay comfortable and safe behind the wheel. Start with a consultation and see if you qualify.