The dimensions of the wiping blades installed on the front of a Toyota Highlander are crucial for maintaining optimal visibility during inclement weather. These measurements, typically expressed in inches, dictate the area of the windshield that the wipers effectively clear with each sweep. Selecting the appropriate length ensures comprehensive coverage, eliminating streaks and minimizing blind spots for the driver. As an example, a 2020 Highlander may require a 26-inch blade on the driver’s side and a 20-inch blade on the passenger’s side.
Correct blade dimensions provide significant safety advantages. Enhanced visibility directly reduces the risk of accidents, particularly in rain, snow, or fog. Using improperly sized blades can result in incomplete clearing, which obstructs the driver’s view and compromises reaction time. Historically, incorrect blade installation has been a contributing factor in weather-related traffic incidents, emphasizing the importance of precision in selection and fitting.