The front wiper blades on a 2019 Mazda 3 are typically 26 inches on the driver's side and 16 inches on the passenger side; the rear wiper, if your model is the hatchback, is about 10 inches.
This guide explains the standard sizes most 2019 Mazda 3 owners will encounter, notes possible variations by market or trim, and offers practical tips for verifying exact sizes and choosing replacement blades.
Front wiper blade sizes
Before listing the sizes, note that these reflect the common front-blade configuration for the 2019 Mazda 3 in North America. Always confirm with your owner's manual or the blade packaging in case of regional differences or trim-specific variations.
- Driver's side blade: 26 inches
- Passenger side blade: 16 inches
Most owners replace both front blades at the same time to ensure even clearing and consistent performance across the windshield.
Rear wiper blade size (Mazda3 hatchback)
For the Mazda3 hatchback, the rear wiper blade is typically 10 inches. If your model is a sedan, it may not have a rear wiper at all, so this size would not apply.
- Rear blade (hatchback): 10 inches
Always verify whether your specific trim includes a rear wiper and, if so, ensure you purchase the correct length.
Verification and replacement tips
To be certain you have the exact specification for your car, check the owner’s manual, inspect the blade itself for length markings, or consult the parts retailer by entering your vehicle’s year, make, model, and trim. If in doubt, bring the old blade to the store to compare lengths or request a dual-blade kit that matches 26 inches and 16 inches for the front. For optimal performance, consider upgrading to beam-style or hybrid blades that fit the 2019 Mazda 3 and provide better contact against the windshield, especially in adverse weather.
Summary
For a 2019 Mazda 3, plan on 26" driver-side front blades and 16" passenger-side front blades, with a 10" rear blade if you own the hatchback version. Always confirm with the manual or retailer, as regional variations or trim differences can occur. Replacing both front blades together is a common and practical approach for reliable visibility.