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What size wiper blades for a 2015 Ford Focus ST?

The standard front wiper blades for a 2015 Ford Focus ST are 26 inches on the driver’s side and 24 inches on the passenger side, with a rear blade around 11 inches. Always double-check by looking at your owner's manual or measuring the blades since variations can occur by production run or aftermarket replacements.


Front wiper blades: typical sizes


The Focus ST uses two different blade lengths on the front windshield to ensure full coverage without gaps. The sizes listed below reflect what most owners will need when replacing the blades.



  • Driver's-side blade: 26 inches

  • Passenger-side blade: 24 inches


Using the correct dual-length setup is important for clear visibility and proper wipe pattern. If your vehicle’s front blades are noticeably different from these measurements, verify with the manual or measure the current blades before purchasing replacements.


Rear wiper blade size


The rear window on the Focus hatchback typically uses a single blade, with a common size around 11 inches. Some models or production runs may differ slightly, so it’s wise to confirm the exact dimension before buying.



  • Rear blade: about 11 inches


When replacing the rear blade, also confirm the connector type (most are a standard style, but adapter options exist). If the new blade doesn’t fit, check compatibility notes or seek a model-specific blade.


Choosing and installing wiper blades


Beyond knowing the sizes, selecting the right blade type and installing correctly ensures optimal performance in rain, snow, and sleet. Consider blade material (e.g., silicone vs. traditional rubber), climate, and maintenance practices to extend blade life.


Tips for installation and maintenance


- Clean the blade and windshield before replacement to avoid debris causing streaks. • Ensure the new blades lock securely onto the wiper arms. • Replace wiper blades in pairs when possible to maintain even contact and performance. • Consider seasonal blades if you live in harsh climates (e.g., winter-grade blades in freezing conditions).


Where to shop and how to verify compatibility


Visit auto parts stores, dealership parts counters, or reputable online retailers. Always verify the size combinations (26"/24" front, 11" rear) for your specific vehicle and trim. If you’re unsure, bring the old blades or your VIN to confirm the exact replacements.


Summary


For a 2015 Ford Focus ST, plan on front blades of 26 inches (driver) and 24 inches (passenger), plus a rear blade of about 11 inches. Verify sizes in the owner’s manual or by measuring the existing blades, and choose a blade type that suits your climate and driving needs. Proper installation and maintenance will help ensure clear visibility year-round.

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.