What is the tire size of the ix35?
2 Answers
The ix35 has two tire size models: 225/55R18 and 225/60R17. For 225/55R18, the first number 225 indicates the tire width is 225MM, 55 represents the aspect ratio of the tire section height to width is 55%, meaning the section height is 55% of the width, and 18 denotes the rim diameter is 18 inches. The letter "R" in the middle stands for radial tire. For 225/60R17, the first number 225 indicates the tire width is 225MM, 60 represents the aspect ratio of the tire section height to width is 60%, meaning the section height is 60% of the width, and 17 denotes the rim diameter is 17 inches. The letter "R" in the middle stands for radial tire. The base model of the ix35 uses new-style multi-spoke alloy wheels and is equipped with Hankook OPTIMOH426 series tires. Other models feature dual five-spoke petal-style wheels and are equipped with Nexen NprizRH7 tires. If you want to replace the tires yourself, follow these steps: Take out the spare tire and jack, place the jack under the car 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, making sure the jack is positioned under the vehicle and at a right angle to the ground; Remove the hubcap, loosen the nuts counterclockwise, but do not fully unscrew them—just enough to eliminate resistance. Keeping the tire on the ground when loosening the nuts ensures the nuts turn, not the tire; Turn the nuts counterclockwise until they are loose, repeat this for all lug nuts, then fully remove them; Place the new tire on the hub, carefully aligning the tire rim with the wheel bolts, install the lug nuts, and hand-tighten them until all nuts are snug. The tire replacement is now complete. Besides the model, tires also display the following common data: 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 the tire can carry a specified load under defined conditions. Letters A to Z represent certified speed ratings 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: Shows the rim size compatible with the tire for practical use, such as "Standard Rim 5.00F".
I've been driving the ix35 for several years and feel that tire size is quite important. The common size is 225/60 R17, with a 17-inch rim, 225mm tread width, and a 60% aspect ratio. This configuration provides a smooth and comfortable ride in the city, and it handles occasional dirt roads without much bumpiness. If you're unsure which version your car is, you can check the label on the door or the owner's manual—the factory setting is usually this size. After changing tires, I also found that the right size can save a bit on fuel consumption and offers better grip on highways. Choosing a mismatched size, such as one size smaller, can make steering heavier and even affect safety. I recommend new car owners check tire pressure regularly, ideally maintaining around 2.3 bar, which extends tire life and makes maintenance easier.
