The specified vehicle, manufactured in 2006 under the Toyota Avalon model, requires tires of a particular dimension for optimal performance and safety. This measurement includes the width, aspect ratio, and rim diameter, typically expressed in a standardized alphanumeric format (e.g., 215/60R16). This specification dictates the physical characteristics of the tire suitable for that specific vehicle model and year.
Adherence to the recommended measurements is crucial for several reasons. It directly impacts handling, braking distance, fuel efficiency, and speedometer accuracy. Deviation from the designated dimensions can negatively affect these performance aspects, potentially leading to unsafe driving conditions and premature wear on vehicle components. Historically, manufacturers have meticulously determined these specifications through extensive testing and engineering analysis to ensure vehicle stability and regulatory compliance.