What does the 205/55r1691v tire mean?
1 Answers
Tire parameter 205 refers to the tire's section width of 205 millimeters, 55 represents the aspect ratio, which is the percentage of the tire's section height divided by its width. R stands for radial tire, and 16 indicates the rim diameter of 16 inches. 91 is the load index, with 91 corresponding to a load capacity of 615KG, and V is the speed symbol. Below are related details: 1. Tire specifications: Tire specifications are marked data representing tire parameters and performance. Tire specifications are generally a set of numbers, with the first number indicating the tire's section width and the last number representing the rim diameter, both in inches. The letters or symbols in between have special meanings: "x" indicates a high-pressure tire; "R", "Z" denote radial tires; "-" represents a low-pressure tire. 2. Tire rolling direction: The tread pattern on a tire is crucial for drainage and anti-skid performance during driving. Therefore, off-road tires with asymmetric tread patterns often use arrow markings to indicate the assembly rolling direction, ensuring designed adhesion, anti-skid, and other performances. Incorrect installation will have the opposite effect. 3. Tire production batch number: A set of numbers and letters indicates the manufacturing date and quantity of the tire. For example, "98N08B5820" represents the 5820th tire produced in group B in August 1998. The production batch number is used to identify the tire's age and storage time.