The standard front-wiper blade sizes for a 2017 Mazda3 are 26 inches on the driver’s side and 16 inches on the passenger side. These measurements cover most sedan and hatchback configurations from that year. If you own the hatchback variant, your rear wiper (if equipped) uses a separate blade, typically around 10 inches, so check your manual or measure the current blade before purchasing.
Across the 2017 Mazda3 lineup, the front blades are the same sizes for most trims, but it’s always wise to confirm by removing the blade and measuring, or by checking the owner’s manual and a trusted parts retailer. The rear blade, when present on a hatchback, is a different size and can vary by exact model and trim.
Front wiper blade sizes
To help you purchase the correct front blades, here are the standard lengths used on most 2017 Mazda3 models. Getting the right lengths ensures proper coverage and avoids scuffing the windshield.
- 26-inch driver-side blade
- 16-inch passenger-side blade
Using blades that match these lengths will provide proper fit and wiping performance. If your current blades differ, recheck the measurement and compatibility with your wiper arms.
Choosing the right blade type
Front blades come in conventional frame designs and beam (all-in-one) designs. Beam blades typically offer better contact with the windshield and longer life in harsh weather, while conventional blades can be more affordable and readily available. Consider climate, driving conditions, and ease of installation when choosing between blade types.
Rear wiper blade (hatchback models)
For 2017 Mazda3 hatchbacks, a rear wiper blade is often present, though some trims may omit it. The rear blade length is typically around 10 inches, but exact length can vary by trim and market. Always verify the correct size before purchasing a replacement.
- Rear blade: typically around 10 inches (verify exact length for your vehicle)
If your Mazda3 hatchback does not have a rear wiper, there is no blade to replace. When in doubt, consult the owner’s manual or your dealer to confirm whether a rear blade is required for your specific build.
Summary
For a 2017 Mazda3, plan to replace the front wipers with 26-inch driver-side and 16-inch passenger-side blades. If you have a hatchback, check the rear wiper size, which is typically about 10 inches, and confirm with the manual or a parts professional. When shopping, also consider blade type (beam vs conventional) and ensure compatibility with your wiper arm connectors for a proper fit and reliable performance.