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Do you need two different size wipers?


When it comes to maintaining your vehicle, one often overlooked aspect is the windshield wipers. Many drivers may wonder if they need two different sizes of wipers for their car. In this article, we will explore the reasons behind wiper sizes, the importance of choosing the right ones, and how to ensure optimal visibility during your drives.


Understanding Wiper Sizes


Windshield wipers come in various sizes, and it's essential to understand why this is the case. Most vehicles are designed with a specific wiper size for the driver's side and a different size for the passenger's side. This design is influenced by several factors:



  • Windshield Shape: The curvature and angle of the windshield can vary significantly between vehicles, necessitating different wiper sizes to ensure complete coverage.

  • Wiper Arm Length: The length of the wiper arms can also differ, affecting how far the wipers can reach across the windshield.

  • Visibility Needs: Different sizes help maximize visibility by ensuring that the wipers cover the areas most prone to water accumulation.


Benefits of Using the Correct Wiper Sizes


Using the correct sizes for your windshield wipers is crucial for several reasons:



  • Improved Visibility: Properly sized wipers ensure that the entire windshield is cleared of rain, snow, and debris, providing you with a clear view of the road.

  • Reduced Wear and Tear: Wipers that are too large or too small can cause unnecessary strain on the wiper motor and arms, leading to premature wear.

  • Enhanced Safety: Clear visibility is vital for safe driving, especially in adverse weather conditions. Using the right sizes helps maintain safety on the road.


How to Determine the Right Wiper Sizes


To find the correct wiper sizes for your vehicle, follow these steps:



  • Check your vehicle's owner manual for the manufacturer's specifications.

  • Visit an auto parts store where you can find wiper size charts based on your vehicle's make and model.

  • Consider consulting with a professional mechanic if you're unsure about the sizes or installation.


Conclusion


In summary, using two different sizes of windshield wipers is often necessary to ensure optimal performance and safety. By understanding the importance of wiper sizes and selecting the correct ones for your vehicle, you can enhance your driving experience and maintain clear visibility in all weather conditions. If you have any questions or need assistance with wiper replacement, feel free to reach out to us at Kevin's Autos!


Frequently Asked Questions

Can I use 24 inch wiper blades instead of 22?


24" to 22" won't cause any issue as the latter is obviously shorter.



What vehicle takes a 26 inch wiper blade?


VEHICLE FIT: 26 inch wiper blade fits Honda Accord 2020-2003, Honda Civic 2020-2006, Toyota Camry 2020-2012, Toyota Corolla 2019-2009, Toyota RAV4 2020-2013, Nissan Rogue 2020-2008, Honda Odyssey 2020-2005, Toyota Highlander 2020-2008.



What happens if you use the wrong size wiper blade?


Wipers that are the wrong size can make squeaking noises or shake as they move, which is not only annoying but can also be distracting when driving. Using the wrong size wipers can cause them to wear unevenly, reducing their lifespan and requiring more frequent replacements.



Can you oversize wiper blades?


Using a larger wiper blade than what is advised for your car can reduce visibility and put additional stress on the wiper motor.



Can you use a 17 inch wiper blade instead of a 16 car?


Does Size Really Matter? Size matters to a point, just as long as you are about 1 inch higher or lower than your current wiper blade size. If you buy wiper blades that are too big, they might overlap or touch which will cause them to break.



How do I know what size wipers I need?


First, check your owner's manual. While typically an OEM does not provide a standard wiper size, your owner's manual may provide one, depending on your vehicle's make and model. If that's not the case, you can either: Using a tape measure, measure your existing wiper blades — driver side, passenger side, and rear.



Can you mix and match wiper blades?


Can I mix and match wiper blades? Yes. You can mix brands as long as they are compatible with your vehicle and match the required size.



Do both windshield wipers need to be the same?


Though some vehicles have wipers that are the same length, most have subtle differences between the left and right side. This is evidenced through the fact that when buying new blades, most come with the driver and passenger side separately labeled.



Is one windshield wiper supposed to be bigger than the other?


No. You use the size that fits. Often a little smaller on the rear screen than the front, and fitting a too small blade at the rear is less critical. Note that some cars even have different sized wipers between front left and right.



Do you need two different size wiper blades?


Windshield wiper sizes can vary significantly between different vehicle makes and models. Even the driver's side and passenger side wipers on the same car can be different lengths. To find the correct size for your vehicle, you have several options: Check your vehicle's owner's manual.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.