What does 20560r16 mean?

[CarsonRose]

Each tire is marked with its brand and specifications. For example, if a tire is labeled 205/60/R16, then 205 refers to the tire width of 205mm. 60 refers to the aspect ratio, meaning the section height is 60% of the width. R indicates that the tire is a radial tire, while tires without R represent conventional bias-ply tires. 16 refers to the rim diameter of 16 inches. Below is more information about tire specifications: 1. Type: Tire types include international standard tire codes, which represent the section width and aspect ratio percentage in millimeters. This is followed by: tire type code, rim diameter (in inches), load index (permissible load capacity code), and permissible speed code. 2. Overview: For small cars with engine displacements between 0.8-1.5 liters, the corresponding front tire specifications typically range from 155/65R13 73T to 175/70R14 77H. For large cars with engine displacements between 1.6-6.0 liters, the tire specifications generally range from 185/60R14 to 245/50R18. 3. Standard: Generally, vehicles with larger engine displacements will have larger tire specifications. Of course, the size of the tire specifications will directly affect the vehicle's comfort, aesthetics, and off-road performance.