Metric tire conversion can be quite a pain. With inch tire sizes the first number is the height and the second is the width. Well, with metric sizes the first number is the width and the second is the percent of the width that is the sidewall height. Then adding the two sidewalls and the rim diameter gives you the overall tire height. Use either calculator to find the metric tire conversion you're looking for, or browse tires by vehicle by selecting your options.
Here at tire size conversion we are dedicated to helping you solve all of your metric tire conversion needs quickly, easily and in multiple ways. We have tire size calculators, converters and comparisons along with charts and how-to's for every metric tire conversion need you may have. Our how to read tire size
page explains in detail the lesson of metric tire conversion. However, if your into getting the answer you need quickly then please use any one of our calculators as many times as you like.
Use any of our calculators and follow the size links to compare prices on tires from the most popular brands and top distributors in the industry.