North Carolina Window Tinting Laws Explained

Navigating North Carolina's Window Tinting Regulations

Tinting your car's windows can significantly enhance its appearance, provide privacy, and help keep the interior cool by reducing solar heat. However, like many states, North Carolina has specific laws in place to ensure that window tinting does not compromise driver visibility or safety. Understanding these regulations is crucial to avoid fines and ensure your vehicle complies with the law. This guide will delve into the intricacies of North Carolina's window tint laws, covering everything from Visible Light Transmission (VLT) percentages to reflectivity and special exemptions.

Understanding Visible Light Transmission (VLT)

The most critical aspect of North Carolina's tint law revolves around Visible Light Transmission, commonly known as VLT. This refers to the percentage of light that is allowed to pass through your vehicle's windows. The law sets specific VLT limits to ensure adequate visibility for drivers.

VLT Limits for Sedans:

For sedans (cars and regular coupes), the regulations are as follows:

• Windshield: Non-reflective tint is permitted above the manufacturer's AS-1 line or the top 5 inches of the windshield, whichever is longer.
• Front Side Windows: These windows must allow more than 35% of light to pass through.
• Back Side Windows: Similarly, these windows must also allow more than 35% of light to pass through.
• Rear Window: The rear window must also permit more than 35% of light transmission.

VLT Limits for SUVs, Vans, and Trucks:

Vehicles like SUVs, vans, and trucks have slightly different rules, particularly for their rear windows:

• Windshield: Non-reflective tint is permitted above the manufacturer's AS-1 line or the top 5 inches of the windshield, whichever is longer.
• Front Side Windows: These windows must allow more than 35% of light to pass through.
• Back Side Windows: Any darkness (VLT percentage) can be used on the back side windows.
• Rear Window: Any darkness (VLT percentage) can be used on the rear window.

It's important to note the distinction between sedans and larger vehicles regarding the rear windows. This allows for greater flexibility in tinting for those who may desire a darker tint for privacy or heat reduction in the rear of their larger vehicles.

AS-1 Windshield Tinting Explained

The AS-1 line is a crucial marker on your windshield. It denotes the uppermost section of the windshield where non-transparent window film can be applied. Legally, any tint applied above this line must be non-reflective. The AS-1 line is typically found near the top edge of the windshield and often marked with small, etched lettering. If you're unsure where this line is on your vehicle, it's best to consult your owner's manual or a professional installer.

Window Tint Reflectivity Rules

Beyond darkness, North Carolina law also regulates the reflectivity of window tint. This is to prevent excessive glare that could be hazardous to other drivers.

• Reflectivity Limit: All window tints in North Carolina are permitted to be reflective, but this reflectivity must not exceed 20% on any window, including the front and rear windows of all vehicle types.

This 20% reflectivity limit applies equally to sedans, SUVs, vans, and trucks. When choosing a tint, ensure it doesn't have a highly mirrored or shiny appearance that could cause distracting glare.

Restricted Colours in North Carolina

North Carolina law explicitly prohibits certain colours for window tinting to maintain visibility and prevent confusion with emergency vehicle lighting.

• Prohibited Colours: It is illegal to tint your vehicle's windows with the colours Red, Amber, or Yellow on any window.

These colours are restricted because they can interfere with the proper identification of brake lights and turn signals, posing a safety risk.

Medical Exemptions for Tinting

North Carolina understands that some individuals may have medical conditions that require greater protection from sunlight. For such cases, a medical exemption can be granted.

• Eligibility: If you have a medical condition that necessitates limiting sunlight exposure beyond the standard legal tint limits, you may be eligible for a medical exemption.
• Process: To obtain an exemption, you will typically need a certification from a licensed physician detailing your medical need. This documentation should then be submitted to the North Carolina Division of Motor Vehicles (NCDMV) Medical Review Program.
• Permit: If approved, the NCDMV may issue a permit, which could be temporary or permanent, allowing for darker or differently specified tinting on your vehicle. A medical exemption sticker is usually required and must be displayed in the lower left-hand corner of the rear window.

It's advisable to contact the NCDMV directly for the most up-to-date application forms and specific requirements for medical exemptions.

Stickers and Certification

When it comes to identifying legal tinting, North Carolina has a straightforward approach:

• No General Certification Sticker: Generally, no sticker is required to identify legal VLT percentages on your vehicle's windows. These stickers, often placed between the tint and the glass, are not mandated by the state for standard tinting.
• Medical Exemption Sticker: However, if you have obtained a medical exemption, a specific sticker is required to be displayed, usually in the lower left-hand corner of the rear window, to indicate your legal compliance.

Film manufacturers are also not required to certify the film they sell in North Carolina, simplifying the process for consumers and installers.

Tint Variance and Fines

While the laws provide clear guidelines, there's a small allowance for variance:

• Tint Variance: A 3% variance is allowed, meaning your tint can be up to 32% VLT and still be considered legal.

Getting caught with illegal tint can result in a ticket. A tint ticket in North Carolina could lead to a fine of approximately $50, plus court costs, potentially bringing the total to around $238. It's also worth noting that such a violation can affect your car insurance rates, similar to other traffic infractions.

Side Mirrors Requirement

A specific rule applies if you tint your rear window:

• Dual Side Mirrors: If the back window of your vehicle is tinted, you are required to have dual side mirrors. This is to ensure you have adequate visibility, especially if the rear window tint is dark.

Vehicles Exempt from Tinting Laws

Certain types of vehicles are exempt from the standard North Carolina window tinting regulations:

• Excursion passenger vehicles
• Motor homes (as defined by specific criteria including cooking, refrigeration, toilet, heating/AC, water supply, electrical power, or LP gas supply facilities)
• Ambulances
• Property-hauling vehicles (only the rear window)
• Limousines
• Multipurpose vehicles (e.g., mini-vans, pickup trucks, SUVs) designed to carry 10 or fewer passengers, where the window is behind the driver and the vehicle is built on a truck chassis or has features for occasional off-road use.
• Law enforcement vehicles
• Vehicles with a valid medical exemption issued by the NCDMV.

Summary Table of North Carolina Tint Laws

Here's a quick reference guide:

Frequently Asked Questions (FAQ)

Q1: What is the darkest legal tint in NC?
For sedans, all windows must allow more than 35% of light transmission. For SUVs, vans, and trucks, the rear windows can be any darkness, but the front side windows must still allow more than 35% of light. The legal limit for VLT, considering variance, is effectively 32% for windows requiring the 35% VLT.

Q2: Does North Carolina allow window reflection?
Yes, but it's limited. Window tint reflection is permitted but must not exceed 20% on any window for all vehicle types.

Q3: Can I tint my windshield in NC?
Yes, but only with non-reflective tint and only above the AS-1 line or the top 5 inches of the windshield, whichever is longer.

Q4: What colours are not allowed for tinting in NC?
Red, Amber, and Yellow are prohibited colours for window tinting in North Carolina.

Q5: Do I need a sticker to show my tint is legal?
No sticker is required for standard legal tinting. However, if you have a medical exemption, a specific sticker must be displayed.

Q6: How much does window tinting cost in NC?
The cost of window tinting can vary significantly based on the vehicle type, the quality of the film used, and the installer. However, customer feedback suggests that prices can be competitive, with professional installation offering good value.

Q7: How do I get a tint exemption in NC?
To get a medical exemption, you need to obtain a letter from your doctor detailing your medical need and submit it to the NCDMV Medical Review Program. They may issue a permit and require a specific sticker to be displayed.

Q8: Are tinted headlights legal in NC?
No, it is illegal to cover or obscure headlights or taillights with tint in North Carolina if they were not originally manufactured with tint.

Final Thoughts

Staying informed about North Carolina's window tint laws is essential for any vehicle owner. By adhering to the VLT, reflectivity, and colour restrictions, you can enjoy the benefits of window tinting while remaining compliant with state regulations. Always ensure you consult with reputable tinting professionals who are knowledgeable about current laws and use high-quality materials. For the most precise and up-to-date information, it is always recommended to check with your local DMV or law enforcement authorities.

If you want to read more articles similar to North Carolina Window Tinting Laws Explained, you can visit the Automotive category.