What does 175/65r14 tire mean?

[StXavier]

175 represents the tire cross-section width of 175MM; 70 represents the aspect ratio; 14 represents the rim size of 14 inches. More related introductions are as follows: 1. Tire specifications: Tire specifications are commonly represented by a set of numbers, with the first number indicating the tire section width and the latter indicating the rim diameter in inches. 2. Letters or symbols: Some tires also contain other letters or symbols with special meanings: "X" indicates high-pressure tires; "C" indicates reinforced tires; "B" indicates bias-ply tires; "-" indicates low-pressure tires. M and S are abbreviations for Mud and Snow in English, indicating that these tires are suitable for use on snowy and muddy roads. 3. There is also a special mark on the tire: wear replacement indicator. Different manufacturers have different markings. Michelin uses a small tire man, Pirelli displays a TWI mark, and some tires use conspicuous white to indicate it.