How to read truck tire size numbers

With a little explanation it's easy to understand what all of the letters and numbers mean on your tire's sidewall. The numbers are indicators of the size, type, and. Understanding tire types and sizes The two-digit number that usually follows the tire's section width tells us the aspect ratio, or tire profile measurement. Tire size can be confusing. Some numbers on the sidewall are listed in metric while others are in inches. Plus, the right size for your car, truck or trailer can differ.

tire size chart by vehicle

First we will look at how to read the tire size. “LT” stands for a “light truck” tire, “T ” stands for “temporary”, “ST” stands for special trailer”, “C” stands for Aspect Ratio – “70”: This number refers to the height of the sidewall. Here's a quick breakdown to help you decipher one of the best kept secrets in the speed rating, or service description, are the numbers that follow the tire size. This small but simple concept is probably the hardest part of understanding tire sizes. The third number is simply the diameter of the rim (aka.

Learn how to read the markings on your tire including speed rating, wheel Ever wonder what all of the letters and numbers mean on the sidewall of your tires? truck tire, and a European metric tire would have no letter before the tire size. The second number of the off-road size measurement is the width of the tire, expressed in. How to Read Tire Sizes, What All Those Numbers on The Sidewall end means it's for light trucks and probably inflates to a higher pressure.

how to calculate tire size

If you've ever looked over the numbers and letters stamped into the sidewall of your tires, you'll know there's a lot of information available in a small amount of. Determining the tire size for your vehicle is simple. All the no matter where you find your tire size, you will have to decipher a sequence of numbers and letters. Tire size specifications are outlined by the numbers and letters found on the LT or Light Truck are tires for towing trailers or have a 3/4 to 1 ton load capacity. Automobile tires are described by an alphanumeric tire code or 3-digit number: The nominal section width of the tire in millimeters; the widest Few tires are made to this size currently. Decoding those numbers on the sidewall is a useful skill. usually in metric form and larger truck tires can be shown as metric or standard size. LT = If a tire size begins with LT, it signifies the tire is a Light Truck-metric size the section width in millimeters by (the number of millimeters per inch). Ever wonder what all those numbers on the sidewall of your tire actually mean? You're not alone. Here's a primer on tire size and other. and made easy. Tyre width, aspect ratio or profile and rim size. Understanding tyre size. 1. Width This number represents a percentage of the tread width. If you're unsure of how to read tire measurements from your tire walls, the If your vehicle is an SUV, Pickup truck or Van, you might see a different type of size LT-Metric tires will have the letters “LT” before the size number sequence. Tire Size. See all those numbers on the side of your tire? Confusing, right? . Treadwear is the easiest to decipher as it is a three-digit number.

Written By Mole