Should you install rain deflectors on your car?
Installing rain deflectors is a popular choice among many drivers, and it also helps to prevent rain and dust from splashing into the car when the windows are down, and to reduce heat when the car is parked in the sun.
A wind deflector is a device that stabilizes the angle of wind impact, deflecting dust and debris.

Without rain deflectors, wind will blow directly onto the person sitting by the car door, carrying dust and debris from outside, sometimes posing a danger to those inside the car, especially children.
In addition, the aerodynamic design of the rain deflectors significantly reduces wind noise, minimizing the ear-piercing sensation while driving.
Minimizing interior temperature when parked: When parked in the scorching sun, you might want to slightly open the windows but worry about someone looking inside your car. This is where rain deflectors come in handy, helping to reduce the heat of summer, improving air circulation inside the car, and preventing that stuffy feeling when you get in. At the same time, rain deflectors help keep the side windows dry in the rain and shaded in the sun.
In addition, rain deflectors designed specifically for each type of vehicle fit perfectly and enhance the car's robust appearance.
Rain visors are divided into four types: vent visors, window visors, sun visors, and insect visors. However, given the current environmental conditions in Vietnam, the first three types are the most common. Window visors, vent visors, and sun visors have similar functions such as sun protection, ventilation, and protection against snow or rain to safeguard the car's interior.
Rain deflectors are very easy to install; the installation process takes no more than 10 minutes, requires no specialized technical knowledge, and no tools other than a flat-head screwdriver. Most rain deflectors are simply placed into the grooves of the air vents or windows. However, only a few types of rain deflectors are secured with special adhesive. Adhesive-backed rain deflectors are also very easy to install on a vehicle.