Answer
Oct 03, 2024 - 06:56 AM
The numbers on a tire indicate its size, type, and performance specifications. Typically, they represent the tire's width, aspect ratio, and diameter, followed by its load index and speed rating. For example, in "225/45R17 91H," 225 is the width in millimeters, 45 is the aspect ratio, R indicates radial construction, 17 is the diameter in inches, 91 is the load index, and H is the speed rating.
