What does 96 mean on a tire?

The number is the load index. The higher the number, the more weight the tires can handle. In this case, "96" means the tire can handle 1,565 pounds, while the "Y" indicates the tire is rated to be safe at speeds up to 186 miles per hour.

What does 95 on a tire mean?

If you've asked, “what does 95H mean on a tire?”, this is the load index and speed rating for the tire. In our example, “95” is the load index, which tells us how much weight the tire can support when properly inflated. For passenger vehicles, load index ranges from 75 – 105.

What does 93 y mean on a tire?

There is also one special ultrahigh speed rating: If a Y-rated tire has parentheses around its service description, say, "(93Y)," that means the tire is rated for speed "in excess of 186 mph." There are also Z-rated tires, but when that designation came out, no one thought a speed rating in excess of 149 mph would ever ...

What does 90S mean on a tire?

Load index and speed rating. 90S, 95T, 121/118R, etc. These digits after the tire size, 90S in this example, are the "load index" and "speed rating". The numbers are what is known as a load index, and specify what the maximum weight capacity of the tire is.

What does 97 mean on a tire?

A load index of 97 means it can support 1609 pounds. Speed Rating – This indicates the maximum speed at which this tire can be driven on when properly installed. In our example we have a speed rating of 'S' which equates to a maximum speed of 112 mph (or 180 kmh).

How to Read a Tire Size

What does 99 mean on a tire?

235/55R17 99H- The load index (99) is the tire size's assigned numerical value used to compare relative load carrying capabilities. The higher the tire's load index number, the greater its load carrying capacity. 97 = 1,609 pounds. 98 = 1,653 pounds. 99 = 1,709 pounds.

What does 91 mean on a tire?

Load capacity

The markings 91V are the load index and the speed rating, or the service description. The load index (91) is the assigned numerical value for the tire size to compare relative load carrying capabilities.

What does 98 mean on a tire?

The 98V is load index (capacity) and speed rating: The 98 says the tire can safely carry — when properly inflated — 1,653 pounds. This code ranges from 60 (551 pounds) to 114 (2,601 pounds). The speed rating (sometimes listed twice — in front of the R and always here) ranges from M (81 mph) to Z (149+ mph).

How do you read a 3 digit tire date code?

Tires built before 2000 featured a three-digit date code at the end of the Tire Identification Number. The first two digits of the date code tell you the week that the tires were built, and the last digit tells you the year.

How do I tell how old a tire is?

The chronological age of any tire can be found on the tire sidewall by examining the characters following the symbol "DOT". The last four numbers identify the date of manufacture of the tire to the nearest week. The first two of these four numbers identify the week of manufacture (which range from "01" to "53").

What is Y speed rating?

H — Up to 130 mph. V — Up to 149 mph. W — Up to 168 mph. Y — Up to 186 mph.

What does 100s mean on a tire?

Just after the tire size are some more numbers, commonly 100T. The 100 is the tire's load index, and in the case of 100, it means by itself a properly inflated tire can hold up 800 kilograms (1,764 lb.).

What does 112 mean on a tire?

The numeric load index code 112 represents the maximum load carrying capacity for single wheel use and 109 represents maximum load carrying capacity for the dual wheel use. The first number 112 denotes a tire's ability to carry approximately 2,470 lb (1120 kg).

What does 94 mean on a tire?

Based on the load index rating chart, 94 corresponds to a tire load rating of 1,477 lbs at maximum air pressure. So the maximum load-carrying capacity of all four tires would be 4 x 1,477 lbs = 5,908 lbs. Note: The maximum load capacity of the tires may not be their normal capacity.

What do the 3 numbers mean on tire size?

B: TIRE WIDTH The three-digit number following the letter is the tire's width (from side to side, looking at the tire head on) in millimeters. This may also be referred to as the section width. C: ASPECT RATIO The forward slash separates the tire width number from the two-digit aspect ratio.

Does tire speed rating matter?

One of the most important aspects of any tire is its speed rating. The wrong tires with a less-than-adequate speed rating for your vehicle can cause safety issues, including tire failure and a loss in fuel efficiency.

How do you decode a tire code?

When the tire was made: Every tire has a Department of Transportation (DOT) number after the letters on the sidewall. The last four digits determine the week and year the tire was made; for example, the digits 2321 would signify that the tire was made during the 23rd week of 2021.

How many years do tires expire?

It may be tentative, but tires do have an expiration date. There is a general consensus that most tires should be inspected, if not replaced, at about six years and should be absolutely be swapped out after 10 years, regardless of how much tread they have left.

How do you read a tire code?

What is the 275 on tires?

The numbers in the tire size refer to its width, aspect ratio, and wheel diameter. "275/35R19" means the tire is 275 mm wide, has an aspect ratio (that is, the width divided by the height) of 35%, and fits on a 19" wheel.

Is a higher load rating better?

The load rating can be located on the sidewall of all tyres and is represented by a numerical value. The higher the load rating number, the stronger the tyre. Tyres with a higher load rating can take a greater amount of air pressure, which means they can also carry heavier loads.

What does 91w XL mean on a tire?

Some vehicles are equipped with "XL" tires. It doesn't mean that they're extra large, but it does mean that they are extra-load tires. The load index on these tires is much higher than a standard-load tire, which is why it is important to replace an XL tire with another XL tire.

What does XL mean on a tire?

XL (or Reinforced) tyres are 'extra load' tyres – they indicate that a tyre is reinforced to be able to withstand a higher load than other tyres of the same size.

What is the R in tire size?

“R” stands for the construction method of the tire indicating the tire is a radial tire. The following two numbers (16) indicate the diameter of the wheel rim in inches. The next two or three numbers (94) indicate the load index of the tire. In the example, 94 means the tire can carry 670kg.