Minnesota Window Tinting Laws

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David Lawrence

As you consider getting your vehicle’s windows tinted in Minnesota, it’s essential to familiarize yourself with the state’s window tinting laws. You might be surprised to learn that there are specific regulations governing the darkness and reflection of your windows, designed to guarantee safety on the road.

From front side windows to SUVs and vans, each type of vehicle has its own set of rules. But what about exemptions and exceptions? You’ll want to understand the laws to avoid fines and penalties, in addition to the increased risk of accidents. So, what does it take to comply with Minnesota’s window tinting laws and certify your vehicle meets the required standards?

Minnesota Window Tinting Laws

Window Tint Darkness Regulations

Window Tint Darkness Regulations dictate the minimum visible light transmission (VLT) allowed for your vehicle’s windows.

In Minnesota, you need to certify your window tint meets the state’s regulations to avoid any legal issues.

For Front Side windows, the percentage of light allowed is at least 50% VLT. This means you can only block up to 50% of visible light.

When getting a Minnesota window tint, make sure it meets these standards for legal tinting.

Window tint laws are in place to guarantee your safety on the road, as excessive tint can impede your vision and reduce your ability to see pedestrians or other vehicles.

Tint so make sure it allows sufficient light and reduces glare, rather than obstructing your view.

Automotive Window Tint Simulator

0% 100%
Driver View Tint Tool

70% VLT


Move the slider above to see how dark the tint will look. Usually, the actual tint will appear with 0-5% variation than what you see here.

Tint Reflection Restrictions Explained

Your vehicle’s mirrors-like reflection from the tint can be just as important as the darkness level.

In Minnesota, the window tint law regulates the tint reflection to guarantee it doesn’t interfere with your visibility or pose a safety risk.

For legal tinting, the reflection from the side windows and rear windows shouldn’t exceed 20% reflectivity. This means the tint shouldn’t produce a mirror-like reflection that could distract or blind other drivers.

However, medical exemptions are allowed for individuals who require special tinting for medical reasons.

It’s essential to understand these regulations to certify your Window Tinting meets Minnesota’s standards and avoids any potential penalties or fines.

Vehicle-Specific Tinting Laws in MN

In Minnesota, vehicle type plays a significant role in determining the allowed tint darkness levels.

As a sedan owner, you’re limited to 50% tint on both front and rear windows, meaning 50% of light must shine through.

If you own an SUV or van, you’re allowed 50% tint on front windows, but there’s no limit on the darkness of your back windows.

However, certain vehicles like limos, law enforcement vehicles, and those that transport human remains have no limits on front and back windows, excluding the front windshield.

Make sure you’re aware of the specific laws for your vehicle type to certify your window tint is legal in Minnesota.

Medical Exemptions and Exceptions

You may be eligible for a prescription exemption if you have a medical condition that requires a darker tint.

In some states, you can obtain a medical necessity exception, which allows you to install tinted windows that would otherwise be prohibited.

You’ll need to get a doctor’s note or other documentation to support your claim and apply for the exemption or exception.

Prescription Exemptions

A medical condition can be a valid reason to request an exception to Minnesota’s window tint laws.

If you have a medical condition that requires darker window tints, you may be eligible for a prescription exemption. To qualify, you’ll need a medical note or prescription from a licensed physician stating the medical necessity for tinting beyond the state’s legal limits.

  • A medical exemption allows for tinting that would otherwise be prohibited for certain medical conditions, such as migraines or autoimmune disorders.
  • You must carry the medical note or prescription with you when driving.
  • The exemption is valid for two years and must be renewed with an updated prescription or medical note.
  • Law enforcement may request to see the exemption document during traffic stops or inspections.
  • You can obtain a window tint law permit from the DMV with your medical exemption document.

Medical Necessity Exceptions

Two specific medical necessity exceptions exist in Minnesota: medical exemptions and medical exceptions.

If you have a medical condition that requires special window tinting, you may be eligible for an exemption. You must obtain a written statement from a licensed physician explaining your condition and the required tint level.

This exemption allows you to have a darker tint on your windows, which would otherwise be prohibited under Minnesota’s window tinting laws.

Medical exceptions, on the other hand, are granted for vehicles with tinted windows that are specifically designed for people with disabilities.

In Minnesota, you’re allowed to have a special window tinting if you meet the medical necessity requirements. This exception must be accompanied by a valid medical certificate, and the vehicle must display a special permit.

Measuring Window Tint Compliance

You’ll need to verify your window tint complies with local laws, and that means measuring it accurately.

You’ll use specialized tools, such as tint meters, to determine the precise level of tint on your windows.

If you’re found to be non-compliant, you may face penalties, so it’s vital to understand the enforcement process and what’s at stake.

Tint Measurement Tools

Tint measurement tools play a pivotal role in determining window tint compliance, as they provide an accurate assessment of the tint’s visible light transmission (VLT) percentage.

As you navigate Minnesota’s window tinting laws, it’s essential to understand the importance of these tools.

  • A tint meter is a common device used to measure VLT percentage, ensuring your window film complies with Minnesota’s regulations.
  • A reflectometer measures the reflectivity of the tint, which is also indispensable in determining compliance.
  • A spectrophotometer provides a detailed analysis of the film’s optical properties, including VLT and reflectance.
  • A gonioreflectometer measures the reflectance of the film at different angles, helping to identify non-compliant tints.
  • A VLT test card is a simple, cost-effective tool that provides a rough estimate of the tint’s VLT percentage.

Tint Level Enforcement

As authorities crack down on non-compliant window tints, it’s crucial to understand how they measure window tint compliance.

In Minnesota, law enforcement uses specialized tools to determine if your window tinting meets the state’s laws and regulations.

During a traffic stop, you can expect the DMV or law enforcement officer to check your window tint level using a tint meter.

They’ll measure the Visible Light Transmission (VLT) percentage on your side windows and windshield to guarantee they conform to Minnesota’s legal tinting standards.

Penalties for Non-Compliance

Failing to comply with Minnesota’s window tinting laws can result in fines and penalties, making it essential to understand the consequences of non-compliance.

If you’re caught with illegal tinting, you’ll face penalties for non-compliance, which can be costly and time-consuming.

Make sure you pay attention to the laws and regulations set by the Minnesota State.

  • You may be fined up to $150 for a first-time offense, and repeat offenders can face higher penalties.
  • Your vehicle may be impounded until the illegal tint is removed.
  • You may be required to appear in court to address the violation.
  • You’ll need to correct the illegal tinting and provide proof of compliance to the local DMV or law enforcement.
  • Failure to comply can lead to additional penalties and even suspension of your driver’s license.

Consequences of Excessive Window Tint

Driving with excessively tinted windows can lead to a range of consequences, from minor inconveniences to serious safety risks.

You may struggle to see other drivers or pedestrians, especially at night or in low-light conditions, which can increase your risk of accidents. Additionally, you may experience glare or reflection from your tint, which can impair your vision while driving.

If you’re pulled over, you may face legal consequences, including fines and penalties. In Minnesota, window tint that’s too dark can also prevent you from seeing emergency lights or signals, which is a serious safety concern.

If you’re unsure about the allowed tint level on your side windows, it’s essential to check the legal limits to avoid these consequences.

Additional Tint Regulations in MN

In addition to adhering to the legal limits on window tint darkness, Minnesota drivers must comply with other regulations to guarantee safe and responsible driving.

Minnesota allows medical exemptions for window tinting, so you may be able to obtain a permit for darker window tints if you have a medical condition.

  • Window reflection is also a consideration, as excessively reflective window tints can be a hazard on the road.
  • Legal tinting on sedan cars and SUVs must meet specific standards for side windows, which can’t be tinted below a certain level of visibility.
  • The rules and regulations surrounding window tints in Minnesota also specify that film and glass must meet certain standards.

Failure to comply with these regulations can result in fines and penalties, so it’s essential to understand the rules before applying window tints to your vehicle.

About the author
David Lawrence
David grew up among mechanics and off-road enthusiasts, gaining deep knowledge in car mods, off-roading techniques, and automotive engineering, making him a trusted 4x4 expert.

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