Is it necessary to install rain guards on cars?

[DelKaleb]

It is necessary to install rain guards on cars. The functions of rain guards are as follows: 1. When it rains, opening the window can prevent rainwater from directly pouring into the car, and also prevent rainwater scraped by the wipers from blowing into the car. 2. Blocking dazzling side light and ultraviolet rays, reducing the temperature inside the car, and preventing rain, snow, and sand from entering the car without affecting external air exchange; preventing dazzling side light from affecting driving visibility. 3. Avoid direct strong light shining into the car, improving the interior temperature. 4. Maintain fresh air convection, ensuring that the windows do not fog up under any circumstances, which could affect visibility and operation, thus ensuring a comfortable interior environment for passengers and enhancing driving safety.

[VonHector]

I think adding rain guards to cars is quite necessary, especially for someone like me who often drives in the city. When the rainy season comes, opening a small window for ventilation keeps the raindrops outside while allowing air to circulate inside, saving the need to use air conditioning and fuel. In summer, they also prevent mosquitoes and insects from flying in, and for smokers, it’s more convenient as the smoke dissipates faster. I’ve had them installed for a few years and found that besides being practical, they reduce water accumulation inside the car, preventing damage to door panels and switches. However, when installing, it’s important to choose good-quality materials—cheap ones can age and become brittle, and at high speeds, they might cause wind noise, affecting comfort. If you only drive short distances occasionally or live in areas without much rain, it’s optional. Overall, spending a few dozen dollars on a pair of high-quality adhesive or magnetic ones, along with regular checks and cleaning, can protect your windows and extend their lifespan—worth it!

[DelIsla]

Having grown up in the northern region with over a decade of driving experience, I find rain guards quite practical. Their primary benefits include allowing window ventilation during rain without water ingress, preventing stuffiness and fogging that impair visibility. They’re especially useful for long highway drives, as they deflect rain away from windows for safer driving. Personally valuing convenience, I appreciate not needing to frequently adjust AC or windows, saving effort. However, choosing rain guards requires caution—poor-quality ones may detach or obstruct A-pillar visibility, posing risks at night due to blurred vision. Material matters too; stainless steel or polycarbonate options last longer, and installation must ensure tight fit without gaps. For tight budgets, trying affordable options first is viable, while those in low-rain areas may find them less essential. Still, I recommend testing them—prioritizing vehicle safety—as they’re easy to self-install.

[DeKaylee]

As a young person, I love car accessories. Adding rain guards is not only practical but also enhances the appearance. They keep the rain out when opening windows in wet weather, allowing for ventilation and a refreshing mood. There are various styles available on the market, such as black translucent or chrome ones, which can be matched with the car's color for a more stylish look. However, trendy designs might increase wind noise or fade over time, requiring regular updates. I believe finding a balance that complements the car's style is key—if you drive an SUV or a modified car, a cool and flashy design can boost your image; for compact family sedans, keeping it low-key is more sensible. Just opt for UV-resistant materials, which are affordable. They make daily commuting much more comfortable!

[DelAdelyn]

I think installing rain guards requires balancing economy and practicality. The cost isn't high, with good ones available for just a few dozen to over a hundred yuan. However, in the long run, they might bring troubles, such as improper installation or inferior products damaging the window seals, leading to additional repair costs. The benefits include ventilation during rainy days without using air conditioning, saving fuel, especially in southern cities with frequent rain, protecting the interior from getting wet and extending its lifespan. For smokers or those on long trips, the convenience is significant. However, if the area is dry with little rain or you're accustomed to using air conditioning, the necessity decreases. I always suggest researching the local climate before deciding. For those on a tight budget, choosing a reliable brand avoids frequent replacements, saving both hassle and money.