What does 245/40ZR18 93Y Runflatmean?
Tire sizes are simple to understand once you know how to read them. On this page you will find a detailed explanation of the 245/40ZR18 93Y Runflat tire code.
245 | This number indicates the tire has a width of 245 millimeters. |
40 | This number means that your tire has an aspect ratio of 40%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 40% of the width. In this case, the sidewall height is 0 millimeters. |
This letter indicates how your tire was constructed. Radial is the standard construction method for 99% of all tires sold today. | |
20 | The tire size was designed to fit rims or wheels that are 20 inches in diameter. |
Oh no! We are unable to find any vehicles for that tire size!