Updated at: 12-06-2022 - By: Lucas

Window tinting can be a nice and useful feature on a car, but it is very heavily regulated all over the United States.

Different places have different rules about window tinting, so it can be hard to know what is legal, especially if you travel a lot.

If you live in New Hampshire or go there often and have tint film on your car windows, you should know what the state’s rules are.

New Hampshire Window Tint Laws

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The window tinting laws in New Hampshire cover both passenger cars and vehicles that can be used for more than one thing.

In the rules, the percentage of tinted film shows how much light must pass through the window for it to be legal in New Hampshire.

It is called VLT, which stands for Visible Light Transmission.

The tint is lighter in colour when the percentage of VLT is higher because more light can pass through.

A 35 percent VLT tint film, for example, lets at least 35 percent of natural light through the window and tints it.

If the percentage of VLT is much lower, it cuts down on how much light can come through the window and makes the tint film dark.

For example, a window film with a VLT of 5 percent only lets 5 percent of natural light through and tints the window.

Window Tint for Passenger Vehicles in New Hampshire

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The top six inches of the front windshield window can have a 35 percent VLT of tint. It has to not reflect light.

A 35 percent VLT darkness is possible with rear windshield window tint.

No window tint can be put on the side windows of the front seats.

The back seat side windows can be tinted to make them 35 percent darker.

Window Tint for Multipurpose Vehicles in New Hampshire

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The top six inches of the front windshield window can have a 35 percent VLT of tint. It has to not reflect light.

A 35 percent VLT darkness is possible with rear windshield window tint.

No window tint can be put on the side windows of the front seats.

The back seat side windows can be tinted to make them 35 percent darker.

Colors, Medical Exceptions, and Certifications

In some parts of the United States, tint colours are limited.

In New Hampshire, the laws about window tint allow any colour of tint to be used on a car as long as it meets the VLT percentage rules.

There are medical exceptions for drivers in New Hampshire when it comes to window tint.

These exceptions are for the windshield and the front windows that are directly in their line of sight.

To get a medical exemption for their car, drivers need to fill out an application.

In the state of New Hampshire, cars don’t need a certification from the manufacturer about how dark their windows are.

If you hire a company to tint your car’s windows, they don’t have to give you a legality certificate, but the State of New Hampshire suggests that they do.

Benefits and Disadvantages of Window Tint

Putting tint on your windows is a personal choice.

If you know the pros and cons of this feature, you can decide if window tint is a good idea for your car.

Benefits of Installing Window Tint in Your Vehicle

Having darker windows is helpful in many ways, especially in hot places.

Among these benefits are:

Reduces the damage UV rays do to the inside of the car.

Helps keep the inside cooler when it’s hot, which saves money on air conditioning.

Limits the brightness that can get in the way of driving during the day.

Less strain on the eyes while driving.

More private, and you can hide your own things in the car.

Less likely to break if you get into an accident.

Keeps your skin safe from UV rays while you’re driving.

can make your car worth more when you sell it.

Disadvantages of Installing Window Tint in Your Vehicle

There are, however, some downsides to using window tint on your car.

Some of the bad things can be:

They are harder to clean because you have to use a gentle cleaner so you don’t damage the film.

It will take longer for the car to warm up in the winter because it won’t get any natural light.

Can get air bubbles or peeling after a long time of use, which means it needs to be taken off and put back on.

Getting in the way of night vision driving

Can be dangerous when there isn’t much light, such as on foggy, cloudy, or snowy days

Tints lose their colour over time, so they have to be reapplied.

Depending on who you choose as your insurance company, your car insurance costs could be higher.

When you go to other places, your tint may be against the law, which could get you a ticket.

Can You Get Pulled Over For Tint in New Hampshire?

In New Hampshire, you can get pulled over if your windows are tinted.

If the tint film on your car is shiny, you can expect to get a ticket.

Even if you don’t live in New Hampshire but are just visiting, you can still get a ticket if your tint VLT percentage is higher than what is allowed by New Hampshire law.

A police officer can pull you over and check your window tint for VLT.

If you do this, you might not get a ticket right away.

If your VLT percentage is within New Hampshire’s rules, you should be fine to keep going.

How Do the Police Measure Your Window Tint?

A tint metre is a tool that a police officer or other law enforcement agency can use to measure how dark your car’s windows are.

With these tools, you can find out exactly how much light can get through the window after the tint film is put on.

You can also have your window film measured at the place where it will be put on, or you can buy a tint metre and measure it yourself.