Front wiper blades for 2018 Subarus vary by model. The most common configurations are: Forester and Impreza typically use 26-inch driver blades and 16-inch passenger blades; Outback uses 24-inch driver and 19-inch passenger blades; Legacy uses 26-inch driver and 18-inch passenger blades; WRX commonly uses 24-inch driver and 19-inch passenger blades. If you tell me your exact model and trim, I can confirm the precise size for your car.
By model: 2018 Subaru wiper blade sizes
Subaru Forester (2018)
Front-wiper blade sizes for this model are typically:
- Driver-side blade: 26 inches
- Passenger-side blade: 16 inches
These sizes cover most 2018 Forester trims; always verify with the current blades or the owner's manual before purchasing replacements.
Subaru Impreza (2018)
Front-wiper blade sizes for this model are typically:
- Driver-side blade: 26 inches
- Passenger-side blade: 16 inches
As with other models, confirm if you have a specific trim or regional variation by checking the manual or the blades currently installed.
Subaru Outback (2018)
Front-wiper blade sizes for this model are typically:
- Driver-side blade: 24 inches
- Passenger-side blade: 19 inches
Outback blades are sized a bit smaller on the driver side compared to the Forester/Impreza lineup; verify if you have a special edition or aftermarket setup.
Subaru Legacy (2018)
Front-wiper blade sizes for this model are typically:
- Driver-side blade: 26 inches
- Passenger-side blade: 18 inches
Legacy models generally align with the 26"/18" pattern, but check your specific trim if you are unsure.
Subaru Crosstrek / XV (2018)
Front-wiper blade sizes for this model are typically:
- Driver-side blade: 24 inches
- Passenger-side blade: 17–18 inches
The Crosstrek can vary by trim and regional supply, so confirm with the current blades or the owner's manual if you want an exact match.
Subaru WRX (2018)
Front-wiper blade sizes for this model are typically:
- Driver-side blade: 24 inches
- Passenger-side blade: 19 inches
WRX sizing commonly follows the 24"/19" pattern; verify if you have any sport-oriented or aftermarket components that might differ.
How to verify the correct size for your car
To ensure you buy the right blades, you can:
- Check the owner’s manual for the recommended sizes.
- Inspect the current blades on your car for the listed measurements.
- Use the manufacturer’s blade size finder on the retailer’s site by entering your model and year.
- Ask a parts counter specialist at a Subaru dealership or auto parts store for model-specific guidance.
Using the exact size ensures proper fit, even contact with the windshield, and optimal clearing performance in various weather conditions.
Summary
In 2018, Subaru wiper blade sizes vary by model. The most common front-blade configurations are 26"/16" for Forester and Impreza, 24"/19" for Outback and WRX, 26"/18" for Legacy, and around 24"/17–18" for Crosstrek. Always confirm the exact size for your specific model and trim using the owner's manual or a trusted parts source to ensure a precise fit.