Side Window Repair and Replacement

What do you call the side windshield of a car?



The side windshield of a car, the glass panel that provides a clear view of the road to the side of the driver and passengers, goes by various names and terminologies across the world. These differences in terminology often reflect regional variations, cultural influences, and historical contexts. In this blog by Auto Glass America, we’ll delve into the multifaceted world of side windshields and their diverse appellations.


Side Window

In many English-speaking ​countries, the ​most straightforward and ​universal term ​for the side ​windshield of ​a car is ​”side window.” ​This term is ​used in ​the United States, ​Canada, the ​United Kingdom, and ​other nations ​where English is ​the primary ​language. It’s a ​simple and ​practical name that ​accurately describes ​the purpose of ​the glass ​panel.


Car Window

Another common term that transcends borders is “car window.” While this term can refer to any window in a car, it is often used to describe the side windshield in the context of casual conversation.


Roll Down Window

Historically, side windshields were more commonly referred to as “roll down windows.” This term emerged during the era of manual crank windows, where the window could be rolled down or up using a handle. Despite the widespread shift to power windows, the term still lingers in some regions as a nostalgic reference.


Side Glass

The term “side glass” is used in various parts of the United States. This name emphasizes the material used for the windshield, which is made of glass.


Door Window

In certain contexts, particularly in automotive repair or maintenance, the side windshield might be referred to as the “door window.” This terminology is more technical and is often used by mechanics and professionals.


Wing Window

In the United Kingdom and some other parts of the world, the side windshield is occasionally called the “wing window.” Historically, cars had small triangular windows near the front of the vehicle that could be opened for ventilation. These windows were often referred to as wing windows, and the term may have carried over to describe the larger side windshield.


Door Glass

Another technical term often employed by mechanics and those in the automotive industry is “door glass.” This term clearly specifies the location of the glass panel and distinguishes it from the windshield at the front of the car.


Vent Window

In the United States and Canada, there was a time when cars featured smaller, often triangular windows that could be tilted to allow air circulation. These were called “vent windows.” In some regions, this term might be used to describe the side windshield, especially if the design harkens back to the era of vent windows.


Quarter Glass

The term “quarter glass” typically refers to the small, often triangular, rear side windows in a car. However, in some cases, it might be used to describe the larger side windshield. This is more commonly encountered in the automotive industry.


Passenger Window and Driver’s Window

Some people simply refer to the side windshields by their relative position within the car, using terms like “passenger window” and “driver’s window.” This is a practical way to specify which window you are talking about.


Side Panel

In certain contexts, the side windshield may be called the “side panel.” This term is less specific to the glass itself but rather encompasses the entire side of the car, including the door.



In some vintage or classic car circles, enthusiasts might use the term “porthole” to describe side windshields. This term draws from the nautical theme, as some classic cars had small, circular windows reminiscent of ship portholes.



This is a less common term, used regionally, to describe the side windshield. It is a blend of “door” and “lite” (a variant spelling of “light”). It highlights the function of the glass to let light into the vehicle’s interior.


Carriage Window

In more traditional and formal language, the side windshield may be called a “carriage window.” This term has historical connotations, harkening back to the days when horse-drawn carriages had windows.


Roller Window

In some regions, particularly where older vehicles are still in use, the term “roller window” is used. This name hearkens back to the days when windows were manually rolled up and down with a handle.


Lateral Window

A more formal and technical term for the side windshield is the “lateral window.” This term is often used in automotive engineering and design circles.



What you call ​the side ​windshield of a ​car can ​vary widely based ​on where ​you are in ​the world, ​your cultural influences, ​and your ​personal preferences. Whether ​you refer ​to it as ​a “side ​window,” a “car ​window,” or ​by one of ​the other ​terms mentioned, each ​name carries ​a unique history ​and significance, ​adding to the ​rich tapestry ​of automotive terminology.

Schedule Your Glass Repair Today

Schedule Your Repair
AGA Man in front of Vehicle

Schedule Your Glass Repair Today

Schedule Your Repair
AGA Man in front of Vehicle