how to read tire size numbers

Web The next three-digit series in this case is 215 is to show how wide the tire is in millimeters. They provide information about the tires size weight maximum allowable pressure and even.

What Do The Numbers On A Tire Mean

Web The first number to appear in your tire size information is the width in millimeters of the correct tires for your vehicle.

. Web The numbers on your tires. The other option is to check your tire and. So if a tire has an aspect. You can calculate this number by dividing the height by width.

When looking at a birds eye view this is the tires width when the wheel is upright. Aspect Ratio Is the ratio of the height of. Web How To Read Tire Sizes. Indicates the wheel diameter of the tire 121118.

Web Each tire has three numbers for the dimensions and a letter for the construction. Web The numbers are the section width or cross-section width of the wheel in millimeters. Choosing tires based on your vehicles needs overall driving. Indicates the aspect ratio of the tire R.

Tire width always refers to the. Web Understand the differences between tires and tire manufacturers because they each have their own rating system. Web The first three-digit number in the tire size refers to the tire width. Indicates the load index of the tire can.

Web It measures the sidewall in mm from the top of the wheel to the top of the tire. For instance in a size P21565 R15 tire the width is 215 millimeters. Web The first number in a tire size is the width of the tire in millimeters. Web The first number to appear in your tire size information is the width in millimeters of the correct tires for your vehicle.

The tires width in turn determines the vehicle size it is suitable for. For example an LT 26575R18 has a section width of 265 millimeters meaning the tread. Indicates the construction type of tire 17. The first number is the one that determines the width of your tire.

Rim You can start by grabbing a tape measure and simply measuring from one side to the other. The numbers on your tires serve as descriptions.