The factory-specified dimension for the tires on a 2004 Toyota Corolla is a important specification affecting car efficiency, security, and general compatibility. This designation includes a number of key parts: the tire width, side ratio (the ratio of sidewall peak to tire width), and the wheel diameter. For instance, a typical measurement for this mannequin 12 months is 195/60R15, which signifies a tire width of 195 millimeters, a facet ratio of 60%, and a wheel diameter of 15 inches.
Adhering to the unique gear producer’s (OEM) really helpful dimension ensures optimum dealing with traits, correct speedometer calibration, and avoids potential clearance points with the car’s suspension and physique. Using the right dimension additionally contributes to correct Anti-lock Braking System (ABS) and Digital Stability Management (ESC) performance. Deviation from these specs can negatively impression gasoline effectivity, experience consolation, and probably compromise the car’s security options. This information is normally situated on a sticker on the driving force’s aspect doorjamb or within the proprietor’s handbook.