Most Subaru Legacy models use a 26-inch driver-side front blade paired with a 16- or 17-inch passenger-side blade, plus a smaller rear blade. Exact sizes depend on the model year and market, so always verify for your specific car.
The Legacy line spans several generations with design updates that can affect blade lengths. To ensure you buy the correct replacements, consult the owner's manual, check the current blades, or reference the OEM parts catalog for your exact year and trim.
Front wiper blade sizes
Before listing common front-blade lengths, note that exact numbers can vary by generation and regional specification. The guide below reflects typical pairings seen across many Legacy models.
- Driver-side front blade: typically 26 inches.
- Passenger-side front blade: typically 16 or 17 inches (depending on the year/trim).
In practice, you will usually pair a 26-inch driver blade with a 16- or 17-inch passenger blade. Always confirm for your exact year to avoid fitment issues.
Rear wiper blade size
Rear wipers on the Legacy are smaller and vary by generation. The rear blade length is commonly in the 10–12 inch range, depending on model year and hatchback vs. sedan configuration.
- Rear blade: typically 10–12 inches, depending on year.
Check your specific model year to ensure the correct rear blade length, as mismatches can affect visibility and wiping performance.
How to verify the exact size for your Legacy
To confirm the correct sizes for your exact vehicle, use these steps:
- Consult the owner's manual or the official Subaru parts catalog for your year and VIN.
- Inspect the current blades for length markings (some blades show length on the blade).
- If in doubt, visit an auto parts retailer or dealer with your year, trim, and VIN to get an exact match or a two-blade replacement kit.
Note: For optimal performance and even wear, consider replacing front blades as a pair when one blade reaches the end of its life, and always use blades designed for the vehicle’s weather conditions and mounting type.
Summary
In general, a Subaru Legacy uses a 26-inch driver-side front blade and a 16- or 17-inch passenger-side front blade, with a rear blade typically between 10 and 12 inches. Because sizes vary by model year and market, verify the exact lengths for your specific Legacy through the owner's manual, OEM parts lookup, or a trusted parts retailer before purchasing replacements.
Does Subaru need special wiper blades?
Protect Your Car's Window with OEM Subaru Wiper Blades
There are different types of wiper blades: conventional, hybrid, and winter. Standard wipers are compatible with older Subaru models, while hybrid windscreen wipers integrate with newer vehicles.
What size are Subaru windshield wipers?
Most vehicles made by this automaker require 24- to 26-inch driver's side blades, 16- to 18-inch passenger side blades, and 14-inch rear blades.
What windshield wipers does a 2019 Subaru Legacy use?
For 2015‑2019 Subaru Legacy Windshield Wiper Blades 2 Pack Michelin Pro Plus Silicone 26 & 17 inch Size.
What size windshield wipers for Subaru Legacy?
2018 Subaru Legacy Windshield Wiper Blades - 26" Driver Side 16" Passenger Side. 2018 Subaru Legacy Windshield Wiper Blades - 26" Driver Side 16" Passenger Side - Silicone Plus is backordered and will ship as soon as it is back in stock. BOGO Purchase!