Wipers are one of the most apparently-visible parts of a car. These can be changed or modified conveniently even by a local motorist. These are very useful when it comes to keeping the windscreen clear of dust, debris or any other contaminant. Because of this, you have a clearer vision while driving. Many accidents take place because of poor visibility and therefore, windshield wipers are extremely crucial for your safety. Cars have wipers for both windshields, i.e., front and back.

A windshield wiper is made up of several components:

The Wiper Arm – Generically made out of metal, it is responsible for the wiper's movement as it is facilitating the transfer of power from the motor.

Connector – These two connect the blade and arm of the wiper.

Spring Flexors – These ensure that the blades maintain a constant pressure.

Rubberized Element – This is fitted in the blade and is used to clean off the windscreen.

Spoiler – This is fitted to maximize the aerodynamic efficiency.

The rear windshield wiper in your car serves the same purpose – they clean off the windshield to ensure that you have a clearer vision while parking your car or reversing. Cars such as Sports Utility vehicles (SUVs) and hatchbacks often collect dirt as a result of continuous usage and therefore, constant cleaning is necessary. When it comes to the rear windshield, air does not hit due to its flat positioning and therefore, it comparatively gets dirtier. During monsoon, the water droplets do not completely fall off since the vehicle's aerodynamics does not let it slip away. To get rid of such vision-blockers, a rear windshield wiper is present.

We all know that the front windshield wipers are very useful. But so are rear windshield wipers. They are fruitful not only when it is the rainy season. Let's consider an instance – You are someone who loves to take long off-road trips which test out the adventurer in you. When your car begins treading on that mushy terrain, the dirt starts rolling and gets accumulated on the rear windshield. This is when the rear windscreen wipers come in handy. With the push of one button, all the mud or slush deposited gets cleaned off without you having to come out of your vehicle. A dirt-accumulated rear windshield can be dangerous, especially if you are driving on a highway at night. Therefore, it is important to frequently use your windscreen.

There are various types of windshield wipers available in the market, all of which are easily accessible. However, all of them perform the same task – They keep the windscreen clean and clear.