What does 88t mean on a tire

Your tires can't talk, but they have a lot to say.

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.

What does 88t mean on a tire

What do the numbers on tires mean? The tire size is just one small piece of this code. Read on to learn how to crack the tire code with this handy guide dedicated to tire types, sizes, and construction. Tire service type ratings Most tire sizes begin with one or more letters — for example, P or LT. The letter tells us what type of vehicle or service the tire was designed for. Euro-Metric sizes are equivalent to P-Metric sizes in dimensions, but Euro-Metric sizes have subtle differences in their load-carrying ratings and capabilities. These tires are designed for use on vehicles used to tow trailers or carry heavy loads. LT — Light Truck suffix Example: 9. Also known as mini spares or space savers, temporary spares are designed for short-term use until the regular tire is repaired or replaced. In addition to the C designation, these sizes are also branded with a load range and service description rating load range B, C, or D.

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Wages, employment opportunities, and growth projections for STEM jobs. Discover how to choose the right 3D printer for your needs and the key performance attributes to consider. Optimize your designs, reduce machining time, and lower your costs. The 88T is the load and speed rating. As for the F1 question, please see this post from a chap called Clausius2 on physics forums:. That contact must be the contact of two infinitely rigid surface, with no deformation, as we are said in the elementary physics class.

Your tires can't talk, but they have a lot to say. Not all tires are created equal, and most of the details that make the difference between a Bridgestone Blizzak and a Pirelli P Zero are summarized on the sidewall. Here's what the letters and numbers on your tires mean. The most basic information that you'll find on a tire's sidewall is related to its size. The first number corresponds to the tire's width in millimeters; in this case, the tire is millimeters wide. The second number denotes the tire's aspect ratio; it's expressed as a percentage. Next is the letter R, which appears on nearly every tire regardless of the type of car it's installed on. It stands for "radial," and it indicates that radial layers make up the tire. The alternative is bias-ply, a type of construction that's increasingly becoming obsolete. Bias-ply tires are generally found on older cars and their size is normally expressed differently than a radial tire's.

What does 88t mean on a tire

The numbers and letters you see like 84T, 84S, 84Q, etc. This nomenclature signifies two crucial pieces of information about your tire: the load index and the speed rating. Remember, exceeding these limits can lead to tire failure and jeopardize safety.

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But the chart is not completely in alphabetical order. This may result in strange behaviors when browsing round. Typically, the load indexes of the tires used on passenger cars and light trucks range from 70 to It's "" in the picture above; that means that our tire was manufactured during the 41st week of A higher load index rating means that the tyre is stronger, and therefore can carry more weight. You are using an out of date browser. I'd never fit speed ratings below manufacturers handbook ratings Read more: Why winter tires are worth it. Find the right tire at bfgoodrichtires. Speaking of speed, there's another marking that tells you how fast your tires were designed to go. Ready to buy?

When it comes to tires, the alphanumeric jungle imprinted on their sidewalls often induces a foggy-eyed gaze from most vehicle owners.

Open Chat Options. Log in. Where do I find the tyre speed rating? Units » Power Heat Flow » Watt int. Tire speed ratings range from A the lowest to Y the highest. A higher load index rating means that the tyre is stronger, and therefore can carry more weight. Read more: Can't decide what size wheel to choose? When it does, it represents either a maximum speed of more than mph kph or mph kph. So, you can't mix the speed ratings? By continuing to browse our website, you agree to use these cookies. Read more: Wheel alignment and balancing: What you need to know. However, you wouldn't fit smaller brakes, just because you never go quickly enough to need the big vented disks. Definitely, wider tyres do larger grip and larger traction capacity' Hope this helps. This was for tires whose maximum sustained speed was mph kph or more. Again using our example tire size from above, the 17 means that the tire should be matched to a inch diameter wheel.