Front wipers: 26 inches on the driver side and 16 inches on the passenger side. A rear wiper, if the model has one, uses about a 10-inch blade.
Front windshield wipers
The front blades on the 2020 Sentra are sized to match the swept area of the windshield. In most production and trim combinations, you’ll find one 26-inch driver-side blade and one 16-inch passenger-side blade.
- 26-inch blade (driver-side)
- 16-inch blade (passenger-side)
Note: Always check the blade length on the existing blades before purchasing replacements, as very early or late production runs can vary slightly. When in doubt, take the old blade to the parts counter or consult the owner’s manual for the exact lengths.
Rear windshield wiper
Many 2020 Sentra sedans don’t include a rear wiper, but some trims do. If your Sentra has a rear window wiper, the replacement blade is generally around 10 inches, though length can vary by trim or production date.
- Rear blade: approximately 10 inches (if equipped)
To confirm, locate the blade size in the owner’s manual or check the blade packaging for the exact dimension that matches your vehicle’s year, make, and trim. If you’re unsure, ask a parts specialist to verify using your VIN.
How to verify the right size for your car
Because blade lengths can shift with design updates and regional production, the most reliable method is to confirm the size on your current blades or by checking the vehicle’s documentation. You can also measure the existing blade or bring your vehicle’s VIN to a parts retailer for a precise match.
Summary
For a 2020 Nissan Sentra, front wiper blades are typically 26 inches on the driver side and 16 inches on the passenger side. A rear wiper exists only on certain trims and uses about a 10-inch blade if equipped. Always verify exact sizes with the owner's manual, your VIN, or a parts specialist before purchasing replacements.