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Fame Shock News

car window rain guard

Author

Liam Parker

Updated on June 09, 2026

Adding deflectors to your vehicles is a great way to keep rain, sleet and snow channeled away from open windows and from your sunroof – great for when you want fresh air even in poor weather. They can also help you bring in the great outdoors without getting blown away.

What is the point of rain guards on a car?

A vent visor — also commonly known as a rain guard, rain visor, window visor, or window deflector – protects you and the interior of your car, truck or SUV from wet weather, by deflecting rain, snow, sleet, wind and hail away from the windows of your vehicle, thus allowing you to keep your windows open even in

Do rain guards work?

Rain Guards Help Prevent Vehicle Break-Ins

For most of us who do need to park in scorching sun and need air flowing through the car, the dark smoke tint or solid color of rain guards performs an effective job of concealing the fact that windows are open an inch or two.

What are the window shields called?

A window deflector is mounted above the doors of some automobiles, to protect the inside of the car from rain or other precipitation in case of slightly opened windows. Deflectors may also be fitted to sunroofs to change the flow of air.

Do rain guards affect gas mileage?

Do wind deflectors really save fuel and increase gas mileage? Absolutely! Quite often we hear from our customers that they get 1 to 2 miles per gallon better than before. Occasionally there are customers that see an improvement of 3 mpg.

What type of rain guards are best?

Top 10 Car Window Rain Guards – Reviews
Auto Ventshade AVS 194514 In-Channel Ventvisor Side Window Deflector.Auto Ventshade AVS 94355 Original Ventvisor Dark Smoke, 4-Piece Set.Goodyear Shatterproof In-Channel Window Deflectors.Voron Glass Tape-on Extra Durable Rain Guards.

Can you put rain guards on in the cold?

There are no issues with putting rain guards onto your vehicle in cold weather. The only thing you might experience is a harder time getting the adhesive to stick to the surface of your car if it’s below freezing outside.

How do window rain guards work?

Wind deflectors work in very much the same manner. These products change your vehicle’s aerodynamics causing the outward draft of your vehicle around the product and kicks out rain, snow, sleet and even dirt. This helps keep your side windows clear of rain, snow or dirt when on the road.

Do I need to declare wind deflectors?

Wind deflectors are usually a manufacturer’s accessory and it’s unlikely that your insurer would raise your premiums as a result of fitting them. That said, they are a bodywork modification, so your insurer should still be notified if wind deflectors are being added.

How do you put rain guard on a car?

Stick-On Deflectors. Stick-on deflectors are attached with tape to the exterior of the vehicle just above the window channel – either on the door frame for side window deflectors, or the roof for rear window deflectors. If your side windows are frameless, then you’ll be attaching the deflectors directly to the roof.

What’s better in channel or tape on vent visors?

I do think in channel looks better because they’re low profile. On average tape-on visors seem to have less issue with installation and don’t cause any interference with the window. My last vehicle had tape on vent visors in which the back door visor corner never stuck down completely.

Are car wind deflectors any good?

Wind Deflectors work by simply deflecting rain and wind away from your van windows making the interior a much more comfortable environment. Deflectors also help to prevent misting of van windows when it rains; they help reduce winter condensation and they also reduce sun glare through side windows.

Do rain guards fit all cars?

They are tinted and can fit a variety of vehicles. They are also strong and flexible and are designed to blend with your car’s contours. The deflectors minimize heat buildup in parked vehicles as you can open the windows slightly, especially if you aren’t going very far.

How do I stop rain from coming into my window?

Monsoon Alert: How to Waterproof Your Windows
Caulks. Window caulking refers to sealing the joints of the window frame to the base wall in order to create an impervious system. Weatherstrips. Weatherstripping is inexpensive and as effective as caulking. Frame arrangements. Foam sealants. Self-adhesive tapes. Window snakes.

Are door visors worth it?

Car door visors also act as wind deflectors and reduce the wind noise inside the cabin, especially at high speeds. The door visors also improve the aerodynamic stance of the car and provide an aesthetic appeal.

Can you go through a car wash with vent visors?

Unlike other brands of window visors the WeatherTech brand’s of visors like the # WT82503 that you referenced do hold up just fine in car washes. Including ones that use brushes. This is also a confirmed fit for your 2017 Ram 1500.

Do wind deflectors increase noise?

Bug Deflectors work with the aerodynamics of your vehicle and add enough trajectory to the wind flowing toward you to channel bugs up and over your vehicle. They help with wind noise and keep your windshield from becoming the wrong kind of quiet place.