Most Prius models use a 24-inch driver-side blade and a 17-inch passenger-side blade. Exact sizes depend on model year, market, and trim, so verify for your vehicle.
Common sizes for modern Priuses
The standard replacement blades you’ll typically encounter are 24 inches on the driver’s side and 17 inches on the passenger’s side. This pairing covers the majority of Prius builds in recent years, including many Gen 2, Gen 3, and Gen 4 models. However, there are exceptions based on year and regional specification, so it is not a universal rule for every Prius.
How to confirm the right size for your specific Prius
Consult your vehicle’s owner’s manual for the recommended blade lengths by year and market.
Inspect the current blades or their packaging for length specifications to ensure you buy the correct sizes.
If you want a definitive match, use Toyota's official parts finder or contact a dealer with your Prius' year, model, and VIN to confirm the exact blade lengths.
When replacing, ensure both blades match the recommended lengths for your vehicle; mismatched lengths can impair visibility or cause interference with the hood or sensors in newer models.
Summary
In summary, the typical wiper blade sizes for most Prius models are 24 inches on the driver’s side and 17 inches on the passenger’s side, but you should verify for your exact year and market to avoid fitment issues.