Over the last weeks, we have spoken about Off-Highway tire marking and how the size is written differently depending on the tire type. Are you sure you know how to read your tires? Do you really know all about the several symbols stamped on the sidewall? Find out with our training!
The aspect ratio represents the height of a tire's sidewall compared to its width and is also known as the profile height, sidewall height, or section height. It is represented by the two digits after the tire width. The number “70” in the tire information above means the profile height...
The DOT serial number is located on the inside sidewall near the rim. The letters “DOT” are followed by eight to thirteen letters and/or numbers that identify where the tire was manufactured, tire size, and the manufacturer’s code, along with the week and year the tire was manufactured...
If you’re still unsure, ask a Tires Plus technician to confirm the right size before you buy a new set. Schedule an appointment How To Read Your Tire Size Want to know how to read the rest of the information included in your tire number? Each letter and number set represents certain ...
HOW TO READ TIRE SIZE Let's take a look at what each number or letter stands for, one by one, in the order they appear in your tire size data. We'll be using this tire size as an example: P225/70R16 91S. THE LETTERS "P" AND "LT" ...
265 =Section Width in millimeters (measured at the widest part of the tire from sidewall to sidewall) /60 =Aspect Ratio or section height to width ratio as a percentage. For this example, the side wall is 60% of the section width of the tire (265mm x .60 = 159mm). Therefore, the...
It also defines the numbers and the letters that determine the maximum load rating of the tire as well as the sign that signifies its manufacturer. In addition, it elaborates the meaning of the letters that indicate tire's ability to dissipate heat....
This indicates the distance from the wheel-rim mounting surface to the outside of the tread. Aspect ratio is expressed as a proportion of the width instead of as an absolute number, so it's easier to compare the profiles of different-size tires. A 50-series tire is half as tall as wid...
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See Article:Tire Terminology Wheel Diameter -This term defines the width of the wheel that the tire is intended to mount with. Load Index -This term defines the number that corresponds to the maximum load (in pounds of kilograms) that a tire will support when properly inflated. ...