The recommended inflation level for the pneumatic tires of a Toyota Highlander is a critical specification. This measurement, typically expressed in pounds per square inch (PSI), denotes the force exerted by the compressed air within the tire against its inner walls. For example, a common pressure specification might be 35 PSI.
Maintaining this specification is paramount for optimal vehicle performance, safety, and tire longevity. Correct levels contribute to improved fuel efficiency by minimizing rolling resistance. Additionally, proper inflation ensures even tire wear, preventing premature replacement and preserving handling characteristics. Historically, under-inflation and over-inflation have been significant contributors to tire-related accidents, highlighting the importance of adherence to manufacturer recommendations.