What size wiper blades for 2018 Toyota Corolla?
Front wiper blades on most 2018 Toyota Corolla models are 26 inches on the driver's side and 17 inches on the passenger's side. The sedan typically does not have a rear wiper. If you own the hatchback variant (Corolla iM), front blades remain 26 inches and 17 inches, and a rear blade (if equipped) is usually about 11 inches.
Front wiper blade sizes
The following sizes cover the standard front wipers for the 2018 Corolla lineup. These measurements refer to the blade length that fits the wiper arm.
- Driver-side blade: 26 inches
- Passenger-side blade: 17 inches
Most owners replace both front wiper blades together to ensure balanced performance and consistent wiping quality. If you live in a region with heavy rain, snow, or pollen, consider upgrading to all-season or winter-rated blades for improved durability.
Rear wiper considerations
Rear wiper availability and size depend on the body style. The sedan commonly does not have a rear wiper, while the hatchback variant may have one. If your 2018 Corolla hatchback is equipped with a rear wiper, the blade size is typically around 11 inches.
- Rear blade (if equipped): approximately 11 inches
When replacing a rear blade, confirm the exact length for your specific trim, as an ill-fitting blade can leave streaks or fail to clear the window properly.
How to verify your blade size
To ensure you get the correct blades for your exact vehicle variant, use these verification steps before purchasing.
- Check the owner's manual or the label on the current blade for size information.
- Measure the blade length from tip to end of the blade while it is removed from the arm.
- If in doubt, ask a parts counter specialist or consult Toyota's official parts guides for your VIN.
Verifying the size helps prevent incorrect purchases and ensures optimal visibility in adverse weather conditions.
Summary
The 2018 Toyota Corolla typically uses 26-inch driver-side and 17-inch passenger-side front wiper blades. The sedan generally has no rear wiper, while hatchback variants may have a rear blade around 11 inches. Always double-check with your owner's manual or parts professional, especially if you own a hatchback or a vehicle with aftermarket modifications. Regular replacement and proper sizing support clear visibility and safer driving in all seasons.
What size wipers for 2018 Corolla?
Because of the shape of the windshield and the way the wiper motor works, you'll need two different wiper blade sizes for the 2018 Corolla. On the driver's side, the wiper blade needs to be longer, and it takes a 26-inch blade. The passenger side commonly needs a 16-inch blade.
What size windshield wipers for Toyota Corolla?
The windshield wiper sizes for a Toyota Corolla depend on the model year, but common sizes are 28 inches for the driver's side and 14 inches for the passenger's side for models from 2020 onwards. For earlier models, the sizes may be different, such as 26 inches for the driver's side and 16 inches for the passenger's side for the 2014-2019 model years. Always verify the correct size for your specific year and trim.
Recent models (2020-Present)
- Driver's side: 28 inches
- Passenger's side: 14 inches
Older models (e.g., 2014-2019)
- Driver's side: 26 inches
- Passenger's side: 16 inches
Important notes
- It's best to always check your specific model year and trim to ensure the correct fit, as sizes can vary.
- Incorrectly sized blades can damage your vehicle's windshield or not fit properly.
Can I use a 28 wiper instead of 26?
No, you should not use a 28-inch wiper instead of a 26-inch one because it will likely cause problems, such as the blades hitting each other, damaging the wiper motor due to added stress, or leaving uncleared areas on the windshield. The correct size ensures the wipers function properly, stay in contact with the glass, and do not cause premature wear or damage to the system or the glass itself.
This video explains why different sized windshield wipers are used on a car: 57sHistory of Simple ThingsYouTube · Jun 27, 2025
Problems with using a longer blade
- Physical interference: The longer blades may hit each other or the sides of the windshield, which can damage the blades, motor, or even the car's paint.
- Reduced visibility: The longer blades may not conform to the window's shape properly, creating streaks and uncleared spots, which reduces visibility.
- Increased stress on the motor: The wiper motor wasn't designed for the extra weight and drag of a longer blade, which can lead to premature wear and tear or eventual failure.
- Potential for glass damage: The uneven pressure from an oversized blade could potentially scratch or crack the windshield.
How to find the right size
- Check your vehicle's owner's manual for the recommended sizes.
- Visit an auto parts store; they have guides that can look up the correct size for your car's make and model.
- Remember that the driver's and passenger's side wipers can sometimes be different lengths on the same vehicle.
How to replace a 2018 Toyota Corolla windshield wiper?
And then you can slide that arm out. And discard that wiper blade. And as you can see they call this a hook style. Now never hold this and let it go because it'll come down and smash it's spring loed.
