102h tire meaning

What does the number at the end of the tire size mean. Add a video answer. Shoppers find videos more helpful than text alone.

Higher speed ratings, like H or ZR, can handle far beyond a normal highway speed. These are several important codes, such as radial construction, aspect ratio, tire load and speed rating. The speed rating is typically the last letter listed on the sidewall coming after the load index, which is a number. Speed ratings go from A1 to Y, with A1 having the lowest rating and Y being the highest, but there are some anomalies. There are eight different A ratings.

102h tire meaning

Not all tires are the same. But what separates one tire from another? Naturally, your mind immediately goes to the tread pattern, and for a good reason. The tread pattern defines what terrain a tire is capable of handling. You know that because what's found on an off-road truck is very different from what's on a race car , and the tires on your commuter land somewhere in between. The next thing you'll likely think about is the rubber compounds used. The compound a tire is made of plays a big role in how a tire handles certain elements and plays hand in hand with the tread to determine what conditions the tire can safely tackle. It sounds to us like you already know quite a bit about tires. What if we told you these factors still aren't all that separates one tire from another? Thankfully, all of our answers are stamped on each tire.

There are eight different A ratings.

The most common tire speed ratings, speeds and vehicle usage are as follows:. Tire speed ratings range from A the lowest to Y the highest. But the chart is not completely in alphabetical order. As manufacturers continue to add speed to their vehicles, tire speed ratings evolve to match the speeds. Typically, the higher the speed rating, the better the grip and stopping power, but the lower the tread life. You can always increase the speed rating of the tires on your vehicle for improved performance, but can never decrease it without reducing the vehicle top speed to that of the lower speed rating selected. This is to prevent a potential oversteer condition.

Have you ever wondered what the numbers and letters on your tire mean? It can be confusing to understand all the jargon, especially when it comes to tire speed ratings. I will break down what each letter and number means and how it impacts your driving experience. Additionally, I will discuss tire speed ratings and debunk some myths surrounding them. Choosing the right speed rating is crucial for your safety on the road. We have also listed down some factors that you should consider while selecting the right speed rating for your tire. Read on to find out everything you need to know about tire speed ratings and make an informed decision next time you are in the market for new tires. Understanding the letters on a tire is essential to ensure your safety and the proper functioning of your vehicle. The letters indicate important information such as the speed rating and load index, which determine the maximum weight capacity and speed a tire can safely handle.

102h tire meaning

After all, they hold some sort of magic for most of us. When you do have a problem, the numbers on your tire can mean a lot. Even though the numbers on your tire may seem like gibberish, they actually stand for important information about your tire. Numbers on a tire can indicate the tread depth, tire pressure, and other information about the tire. Tire manufacturers use different symbols to represent these numbers, so it can be hard to understand what they mean. This article will explain each symbol and what it means. Auto tires come in a variety of sizes, with numbers and letters that indicate their width and type.

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Sports cars may get better handling with a ZR tire. Tire width : The next number, such as mm, is the width of your tire from side wall to side wall, and determines the width of the rim your tires are mounted on. We're just as bummed out as you because the speed rating is defined by a standardized series of letters rather than having the rating stamped on the side of a tire. Yes, it matters because your speed rating indicates how much heat a tire can handle safely. On light truck tires, however, you may see a load range between B and F, with F-range tires being constructed with the most layers and highest maximum air pressure. Load range is oftentimes not listed on the sidewall of passenger car tires, as they're constructed to carry a standard load. Please wait while we load your cart. Some tires have the max weight capacity stamped on the side of the tire, near the wheel. You don't necessarily have to familiarize yourself with the standardized numbers. Load Index 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 Load-Carrying Capacity lbs

The days of counting the number of plies may be gone, but the idea lives on in the Tire Ply Rating.

Speed ratings go from A1 to Y, with A1 having the lowest rating and Y being the highest, but there are some anomalies. New Search. Yes No. The answer to your loaded question is right there on the side of your tires. Find the right tire at bfgoodrichtires. Higher speed ratings, like H or ZR, can handle far beyond a normal highway speed. Enter a Postal Code. On light truck tires, however, you may see a load range between B and F, with F-range tires being constructed with the most layers and highest maximum air pressure. The standardized ratings start at 79 and run to , with correlating weight ratings of to 7, lbs. Tire size. In other words, it says what speed the tire would be good for. Tire diameter : this number, such as 17 or 19, refers to the inside diameter of the tire in inches and determines the size of wheel the tire has to be mounted on.