What is the tire size of a Toyota Corolla?
1 Answers
Toyota Corolla's tire size model is 195/60R15. In 195/60R15, the first number 195 represents the tire width of 195MM, 60 indicates the tire's aspect ratio is 60%, meaning the section height is 60% of the width, and 15 stands for the rim diameter of 15 inches. The middle letter R signifies a radial tire. Toyota Corolla uses Bridgestone tires, and the spare tire specification is full-size. If you want to replace the tire yourself, you can follow the steps below: Take out the spare tire and jack, place the jack under the vehicle frame of the tire to be replaced, ensuring the jack touches the metal part of the frame; Raise the jack until it supports the car, the jack should be positioned under the vehicle, check and ensure the jack is at a right angle to the ground; Remove the hubcap, loosen the nuts counterclockwise, do not completely loosen the nuts, just enough to eliminate resistance, when loosening the nuts for the first time, keeping the tire on the ground ensures that the nuts turn rather than the tire; Turn the nuts counterclockwise until they come off, repeat this step for all lug nuts, completely remove the nuts; Place the new tire on the hub, carefully align the tire rim with the wheel bolts, install the lug nuts, tighten the nuts by hand until all nuts are concealed, at this point the tire replacement is completed. Besides the model, the tire also has the following common data marked: Tire cord material: indicated by Chinese pinyin, such as M-cotton cord, R-rayon cord, N-nylon cord, G-steel cord, ZG-steel radial cord tire. Speed rating: indicates the maximum speed at which the tire can carry a specified load under specified conditions. Letters A to Z represent the certified speed rating of the tire from 4.8km/h to 300km/h. Common speed ratings include: Q: 160km/h; H: 210km/h; V: 240km/h; W: 270km/h; Y: 300km/h; Rim specification: indicates the rim specification compatible with the tire. For practical use, such as: standard rim 5.00F.