Window tinting is popular for many vehicle owners looking to enhance their driving experience. 

Whether it’s for privacy, reducing glare, or blocking out harmful UV rays, window tinting offers a range of benefits. 

However, understanding the different percentages of window tint and their effects is crucial in making the right choice. 

In this article, we will explore the factors to consider when selecting the right window tint percentage, its impact on night visibility, and how to maintain window tinting for long-lasting results properly. 

So, let’s discover everything you need to know about window tint percentages.

Understanding Window Tint Percentages

Understanding Window Tint Percentages

Window tint percentages refer to the amount of light passing through a window film. It is measured by the Visible Light Transmission (VLT) percentage, which indicates how much visible light can pass through the tinted windows. The lower the rate, the darker and more opaque the tint.

The window tint percentage example is that a 5% tint allows only 5% of light to pass through, making it significantly darker than a 50% tint, allowing 50% of light to penetrate.

Factors To Consider When Choosing The Right Window Tint Percentages

Factors To Consider When Choosing The Right Window Tint Percentages

Here are some factors you should consider when choosing window tint percentages:

  • Legal restrictions: Check the tinting laws in your area to ensure compliance.
  • Privacy and security: Consider how much visibility you want from the outside and how important it is to maintain your privacy.
  • Sunlight and heat protection: Determine the level of heat and UV ray reduction you need to keep your car window tinting calm and protected.
  • Aesthetics: Decide on your vehicle’s desired look and style, whether you prefer a darker or lighter tint.
  • Signal interference: Consider if specific tint percentages may interfere with your vehicle’s wireless signals or GPS navigation systems.
  • Maintenance and cleaning: Consider the ease of cleaning and maintaining different tint percentages. Make sure to remove old window tinting, if any.
  • Budget: Determine the cost of tinting with various percentages and choose one that fits your budget.

How To Choose The Different Window Tint Percentages?

How To Choose The Different Window Tint Percentages

Window tint percentages refer to the amount of light that can pass through the window film. The higher the percentage, the lighter the tint, and vice versa. Various window tint percentages are available, and each has its purpose and benefits.

  • 5% Tint

It’s Also known as “limo tint,” the darkest window tint available. This limo tint percentage blocks out 95% of light, making it almost impossible to see inside the vehicle from outside. This type of tint is popular in states with hot climates or for people prioritizing privacy over visibility.

  • 20% Tint  

The 20% window tint is commonly called “dark smoke.” It allows only 80% of light to pass through, balancing privacy and visibility. It also helps reduce glare from the sun, making it suitable for drivers who spend a lot of time on the road. This is a 20 percent tail light tint.

  • 35% Tint

The 35 percent window tint is considered as “medium smoke,” this tint allows 65% of light to pass through. It offers some level of privacy while still maintaining good visibility. This type of tint is popular among drivers who want a sleek look for their vehicle without compromising safety.

  • 50% Tint

The 50% window tint also known as “light smoke,” this tint allows half of the light to pass through, providing a subtle tint effect. It’s perfect for drivers who want a touch of style without attracting too much attention or affecting visibility.

  • 70% Tint 

This is the highest legal window tint percentage limit in most states and is known as “clear tint.” It allows 70% of light to pass through, providing minimal privacy but reducing the sun’s glare. This type of tint is ideal for drivers who want some protection from the sun but also want to comply with window tint percentages by state laws.

What Are The Benefits Of Different Window Tint Percentages?

What Are The Benefits Of Different Window Tint Percentages

The benefits of different window tint percentages vary depending on your specific needs and preferences. Here are some common advantages of exact tint percentages:

  • 5% tints offer maximum privacy and UV protection. They are commonly used for commercial vehicles or individuals prioritizing privacy over visibility.
  • The 20 percent window tint provides a good balance between privacy and visibility during the day. They also offer decent UV protection. 
  • 35% tints offer a more natural look while still providing privacy. They can also help reduce heat inside the vehicle without significantly affecting visibility.
  • The 50% window tint is the lightest option and allows maximum daytime and night visibility. They can also help reduce glare and UV rays, although to a lesser extent than darker tints. 
  • 70% of tints are almost transparent and provide minimal privacy. They are primarily used for reducing glare and UV rays while maintaining maximum visibility.

How To Calculate The Window Tint Percentage?

How To Calculate The Window Tint Percentage

The window tint percentage is calculated by measuring the light passing through the tinted window. This is known as visible light transmittance (VLT). 

To calculate the VLT, a special meter called a tint meter is used as a window tint percentage calculator. This device measures the amount of light that passes through a specific area of the window and provides a reading in terms of percentage. 

This reading can then determine which type of tint falls within your state’s legal window tint percentage limit.

What Is The Best Window Tint Percentage For Your Car?

What is The Best Window Tint Percentage For Your Car

The best window tint percentage for your car depends on your preferences and the laws for your window tint percentages by state.

For most states, a tiny percentage of 35% is considered legal. Only 35% of visible light can pass through the window. However, some states allow darker tints, ranging from 20-30%, while others have stricter limits, such as 50%. 

Researching and complying with the specific tinting laws in your area is essential to avoid any potential fines or issues.

How To Maintain Window Tinting?

How To Maintain Window Tinting

To maintain a window tint, follow the rules on tinted windows.

  • Clean the window tint regularly using a mild soap and water solution.
  • Avoid using abrasive materials or harsh chemicals that can damage the tint.
  • Use a soft cloth or sponge to wipe away dirt or grime on the tinted surface gently.
  • Be cautious when using window cleaners with ammonia, as they can cause the tint to fade or peel.
  • Avoid scratching the tinted surface by using non-abrasive cleaning tools.
  • Use a protective film or cover sheet when parking in direct sunlight for extended periods to prevent the tint from fading.
  • Regularly inspect the tint for any signs of damage or bubbling, and address any issues promptly.
  • Consider consulting with a professional sunscreen windows tinting service for maintenance tips and advice for your tinted windows.


Selecting the right window tint percentage is a pivotal decision that greatly impacts privacy, energy efficiency, and UV protection.

Tint on Wheels provides top-tier window tinting services for auto tinting, RVs, residential properties, and commercial buildings. Our expertise in achieving the perfect tint percentage ensures that it contributes to a more comfortable and efficient environment. To experience the transformative benefits of professional window tinting, contact us at 956-682-2915.