The specified dimensions of the wheel and tire combination designated for the 2021 Toyota Highlander are crucial for ensuring optimal vehicle performance, safety, and handling characteristics. These measurements encompass aspects such as tire width, aspect ratio, wheel diameter, load index, and speed rating. Adherence to the recommended specifications is paramount for maintaining the vehicle’s intended operational parameters.
Correct wheel and tire sizing significantly impacts factors like braking distance, fuel efficiency, speedometer accuracy, and overall ride comfort. Utilizing improperly sized components can lead to compromised handling, increased risk of accidents, and potential damage to the vehicle’s suspension and drivetrain systems. Furthermore, using non-recommended sizes may void certain aspects of the vehicle’s warranty.