
The Camry has three tire size specifications: 235/45R18, 205/65R16, and 215/55R17. In 235/45R18, the first number 235 represents the tire width of 235MM, 45 indicates the aspect ratio of the tire section is 45%, meaning the section height is 45% of the width, and 18 represents the rim diameter of 18 inches. The letter "R" in the middle stands for radial tire. In 205/65R16, the first number 205 represents the tire width of 205MM, 65 indicates the aspect ratio of the tire section is 65%, meaning the section height is 65% of the width, and 16 represents the rim diameter of 16 inches. The letter "R" in the middle stands for radial tire. In 215/55R17, the first number 215 represents the tire width of 215MM, 55 indicates the aspect ratio of the tire section is 55%, meaning the section height is 55% of the width, and 17 represents the rim diameter of 17 inches. The letter "R" in the middle stands for radial tire. The Camry tires are of the Dunlop brand, featuring an asymmetric unidirectional tread design, with the spare tire being non-full size. If you wish to replace the tires yourself, follow these steps: Retrieve the spare tire and jack, place the jack under the vehicle frame near the tire to be replaced, ensuring the jack contacts the metal part of the frame; Raise the jack until it supports the car, ensuring the jack is positioned correctly under the vehicle and forms a right angle with 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 rather than the tire; Turn the nuts counterclockwise until they come off, repeating this step for all lug nuts, then fully remove the nuts; Place the new tire on the hub, carefully aligning the tire rim with the wheel bolts, install the lug nuts, and tighten them by hand until all nuts are snug. The tire replacement is now complete. In addition to 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 at which 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: Indicates the rim size compatible with the tire for practical use, such as "Standard rim 5.00F".

I've been driving a Camry for over a decade, and the tire sizes do vary significantly by model year. Base models like the older LE generation typically came with 195/65R15 or 205/65R16 tires, which are more fuel-efficient and quieter; mid-range models such as the newer SE series often use 215/55R17 or 225/45R18 sizes for better handling, though the ride might be slightly stiffer; high-end XLE or hybrid versions usually feature 235/45R18 or larger sizes to enhance driving pleasure. When selecting a size, make sure it matches the wheel rim specifications listed in the manual—using the wrong size can affect speedometer accuracy or accelerate wear. The size variations mainly cater to different road conditions and driving styles, with smaller sizes being more economical and larger ones looking cooler but requiring more maintenance. Regularly checking tire wear and pressure is crucial, and after changing sizes, take a test drive to ensure comfort isn't compromised.

I've replaced quite a few Camry tires, with common sizes including 195/65R15 for base models, 215/55R17 mostly on LE trims, SE versions favoring 225/45R18, while hybrid models sometimes use 215/55R17 or special sizes. These dimensions directly affect driving performance - larger tires provide stronger grip and more precise handling, while smaller tires have lower rolling resistance for better fuel economy. Size variations have increased over the years, with 15-inch wheels being common in 2000s models while newer versions jump straight to 17-18 inches. When replacing tires, always consult the owner's manual or professional shops as incorrect sizing may cause steering instability or uneven wear. Regular maintenance of tire pressure and balancing can extend service life and prevent unexpected issues.

I recently purchased a Camry LE equipped with 215/55R17 tires, a fairly mainstream size. Specifications vary by trim: base models like some older versions use 195/65R15, while mid-to-high trims such as SE or XLE commonly feature 225/45R18 or 215/55R17, with hybrids potentially differing slightly. Size selection impacts aesthetics and comfort—larger wheels offer better visual appeal but slightly firmer ride; standard sizes provide balanced performance. Paying attention to tires when choosing a car can help determine configuration preferences, and always ensure new tires match the wheel size when replacing them.


