Front wipers: 26 inches on the driver's side and 22 inches on the passenger's side; the rear wiper is typically 12 inches. These sizes cover the common US specification for the 2018 Pilot, though variations can occur by trim or aftermarket replacements.
Front wiper blade sizes
The 2018 Honda Pilot uses two different lengths on the front to match the driver's and passenger's side coverage. The sizes below reflect the typical configuration found on most US-market models.
- 26 inches — driver's side
- 22 inches — passenger's side
Conclusion: The front wipers on a 2018 Pilot are commonly 26" and 22" for the driver and passenger sides, respectively.
Rear wiper blade size
The rear window uses a shorter blade designed for the smaller rear window. For the 2018 Pilot, the rear blade is typically around 12 inches, though your exact fit can vary by market or trim.
- 12 inches — rear blade
Conclusion: The rear wiper blade length is generally about 12" on the 2018 Pilot.
Replacement tips
When buying replacements, look for blades labeled for 2018 Honda Pilot with sizes 26" (driver), 22" (passenger), and 12" (rear). Confirm mounting type (hook, pin, or bayonet) and any required adapters. If in doubt, measure the existing blades or consult the owner's manual or a parts catalog.
Summary
In short, the 2018 Honda Pilot typically uses 26" front driver-side blades, 22" front passenger-side blades, and a 12" rear blade. Verify exact sizes for your vehicle if you have a non-US market model or a different trim.