Generally, the presence of tinted windows depends on the luxury of a car, its driving assisting features, and State policies.
Do Cars Come With Tinted Windows? Standard cars do not come with tinted windows due to state policies, all window usage for driving, and reduced safety requirements. However, luxury cars have tinted windows due to the allowed percentage of factory tint and to optimize cabin safety.
Luxurious and costly automobiles comprise it due to their standard factory designs. Due to these protective films, you cannot see through the glass which secures the cabin.
Why do cars not come with tinted windows?
Different states have variable laws against it. Due to the following reasons, they do not have factory-installed tints on windows.
Utilization of all windows
The cars have smaller cabins with front and rear seats arrangement. The driver uses the side and rearview mirror to assess the vehicles on the backside.
A few automobiles lack the side or rear mirrors to provide enough safety during driving. In such circumstances, the drivers use the front and rear windows to assess incoming cars from the back side.
You can keep them down and assess the road for safe driving. You can adjust them down during street driving to avoid rule violations.
Due to these conditions, they do not come with factory tint. Due to these films on the glass, the driver cannot assess the traffic.
In such conditions, the tinting is irrelevant for the cars. Moreover, these are small with compact passenger compartments.
Due to these limitations, automotive companies do not coat the thin film even on the automobile’s rear windows.
Specific state policies
Several states across the United States of America are against the window tinting of standard cars because it can reduce their safety.
Moreover, state regulations restrict windshield tinting, and violation can lead to severe penalties. In these states, the cars do not have them on the front and rear sides.
However, in a few states, the rear glass has a tint of about 15%, which allows light transmittance inside the cabin. However, in New Jersey, the state authorities are strictly against it.
The automobile manufacturers in New Jersey provide vehicles without this film on the glass surface. You cannot use light-to-dark protective films on the window glass in North Carolina.
However, the violation can lead to a penalty of about $100 to $300.
Requirement for more visibility
Car drivers require more road visibility from the windshield. Therefore, the drivers require clean glass with additional light transmittance to assess the rear traffic.
Due to these restrictions, the automobiles do not come with factory-adjusted tints over the glass. Moreover, a few vehicles have tinting over the windshield.
However, you cannot cover it to 10 inches because it is against state policies. Due to safety concerns, these vehicles need tint-less windows, and automotive makers follow the standard regulations of a particular state in the USA.
Moderate security demands
Window tints provide privacy and protection from external individuals.
With minimum luxury, these vehicles have small cabins. As a result, their passengers cannot get enough space to sleep on the seats.
Due to these reasons, they do not require tinting films. These vehicles do not demand additional security.
Moreover, the travelers remain comfortable due to light transmittance inside the sitting compartment. Due to these factors, carmakers do not add it to the windshield.
Why do luxury cars come with tinted windows?
The automobile manufacturers add it according to the type of vehicle and permissible state regulations. A few luxurious cars come with it due to the following reasons.
A few cars have luxurious cabin compartments with appealing and expensive amenities. For example, Mercedes Benz has different safety features and comfortable sitting space.
Due to luxurious cabins, travelers and drivers require more security and privacy. In such circumstances, luxurious cars come with tinted windows.
However, its percentage and quality vary according to the standard of the manufacturing portal. They come with it because their luxurious cabins require protection.
With limited UV rays transmittance, the luxurious passenger compartment remains safe. In addition, the coverage repels heat and keeps the cabin cool and cozy.
The reflection reduces, which improves driving visibility.
With the tinted windows, you can look outside the vehicle. But, the individuals outside the road cannot assess you. Therefore, it improves the overall security of the travel and loaded luggage inside the automobile.
Also, it keeps the glass intact during crashes. As a result, the vehicle does not undergo expensive repair.
The road stones can hit the glass but cannot smash it. In such circumstances, travelers remain safe from injuries.
Due to this thick film, pedestrians cannot assess the luxurious dashboard, which secures the owner from theft.
Permission for window tint
A few states have permission to have factory-tinted windows. So the costly and luxurious vehicles have this opportunity to have them.
But, state regulations decide its tone and thickness. They can come with a tinted windshield with a specific coverage range.
The state authorities of the USA allow automakers to add it on the rear side windows because they do not provide road visibility to luxurious car drivers.
These automobiles have advanced technologies and various protection features which can assist driving and improve driving safety.
Percentage of factory tint
For luxurious automobiles, the manufacturers apply a specific percentage of tints on their front and rear glass windows. As a result, their factories have a few limitations for stabilizing the pattern of visible light transmittance.
Due to their standard parameters, the manufacturers add darker films to the rear side mirror. It can decrease the transmission of UV rays and heat in the cabin.
Due to its presence, the driver gets more visibility. Moreover, the rear vehicle lights cannot reduce the visibility of a driver with non-permanent blindness.
These films have a percentage of around 15% to 20%. However, their percentage indicates their capacity to deflect ultraviolet rays.
Due to their factory-decided percentage, they can deflect about 70% to 90% of UV rays.
How to tell if the car windows have factory tint?
You can find it by checking the OEM (Original equipment manufacturer) logo on the edge of their glass. The small sticker provides precise information and indicates the factory-installed tinted films.
These are protective glass and do not comprise an adhesive film. But, they have embedded tints in the glass surface, which are resistant to smashing.
The manufacturers color these glass surfaces to protect the vehicle. In addition, they are free from heat and moisture bubbles due to their factory design.
To identify the after-market, thick coating, check the corners of their glass because they have edges. Then, assess your state regulations against them to identify the factory or after-market coating.