The specified vehicle model from Toyota requires particular dimensions for its tires to ensure optimal performance, safety, and vehicle handling. This specification is typically denoted using a combination of numbers and letters that represent width, aspect ratio, and rim diameter. Using the correct dimensions is crucial for maintaining the vehicle’s intended characteristics.
Adhering to the manufacturer’s recommended dimensions offers numerous advantages, including accurate speedometer readings, proper clearance within the wheel wells, and maintaining the vehicle’s original handling capabilities. Deviating from these specifications can lead to compromised performance, potential safety hazards, and even damage to the vehicles suspension or body components. Historically, manufacturers have refined these specifications through extensive testing to achieve an optimal balance of ride comfort, fuel efficiency, and handling.