What does 22555r19 tire mean?

1 Answers
NolanLynn
07/29/25 5:24pm
225/55R19 means the cross-sectional width is 225mm, the aspect ratio is 55%, R stands for radial tire construction, and the rim diameter is 19 inches. Related information: 1. Precautions: The tire specification you purchase must match the original tire specification equipped on the vehicle. If you need to change the tire specification, you must go to a professional modification shop for tire upgrades or consult the vehicle manufacturer. 2. Additional information: Tires are circular elastic rubber products mounted on various vehicles or machinery for ground rolling. They are usually installed on metal rims to support the vehicle body, cushion external impacts, ensure contact with the road surface, and maintain the vehicle's driving performance. Tires are often used under complex and demanding conditions, enduring various deformations, loads, forces, and high and low temperatures during operation. Therefore, they must have high load-bearing capacity, traction performance, and cushioning performance.
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