What does 225/60/r17 represent?

1 Answers
LawsonDella
07/29/25 2:09pm
225/60/r17, where 225 refers to the cross-sectional width; 60 is the aspect ratio of 60%; R stands for radial tire construction; and 17 indicates the inner diameter of the tire. Below is a detailed introduction to the functions of car tires: 1. Supporting vehicle weight: They bear the load of the car and transmit forces and moments in other directions. 2. Preventing component damage: They protect automotive components from severe vibrations and premature damage, adapt to the vehicle's high-speed performance, reduce driving noise, and ensure driving safety, handling stability, comfort, and fuel economy.
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