# What do numbers on motorcycle tire mean?

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Video answer: What those numbers mean on motorcycle tires

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### ðŸš— What motorcycle tire numbers mean?

Motorcycle Tire Sizes Explained Width. The first number or second letter in a tire size represents the nominal width. Width is measured in a straight... Aspect Ratio. You use the aspect ratio to indicate a tireâ€™s cross-sectional profile. A smaller number means a lower... Speed Rating. A speed rating ...

- What do tire numbers mean on motorcycle?
- What does motorcycle tire size numbers mean?
- What do tire numbers mean on a motorcycle tire?

### ðŸš— What does motorcycle tire numbers mean?

Some motorcycle tires have alphanumeric numbers, for example, MJ90 17. This is basically writing the same thing as the digital example only in a coded fashion. The M stands for a tire that meant to be used on a motorcycle, the following letter is the width code, and the number (such as 90 in this case) still stands for the aspect ratio.

- What do the numbers mean on motorcycle tire?
- What does 71h mean on motorcycle tire numbers?
- What do the numbers mean on a motorcycle tire?

### ðŸš— What do the numbers mean on motorcycle tire numbers?

The first number is 120, which signifies the width of a tyre. The number is in millimetres and therefore, 120 means 120 millimetres. Not every motorcycle tyre set features 120. It could be 140, 160 or more depending on how big the motorcycle is in terms of weight, power delivery and engine capacity.

- What do the numbers mean on motorcycle tire covers?
- What do the numbers mean on motorcycle tire sizes?
- What do the numbers on a motorcycle tire mean?

Video answer: What do the numbers on your tire really mean? - all things tires

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First Number. The first number inscribed on a motorcycle tire is there to indicate the width of your tire in millimeters. This width is measured by way of a straight line through the tire. It goes from one edge of a motorcycle tires tread to the other side.

When it comes to reading a motorcycle tire sidewall, or any tire for that matter you'll come across a lot of various numbers and letters. All these markings can tell you a wealth of info such as what's the fastest speed the tire should be ridden up to, how much weight can the tire be subjected to, the direction of rotation (most tires indicate this), when the tire was manufactured, and obviously, the size of the tire.

Motorcycle tires have size codes, a set of numbers and letters, which represent different factors like width, aspect ratio, speed rating, rim size, construction, type of the tire, load and speed indices, type of tube and the like. These sets of numbers and letters may either be measured in Metric, Alpha, or using the rare Standard Inch.

What do the numbers and letters on motorcycle tires mean? The first number is the tireâ€™s width in millimeters; the second represents the tireâ€™s aspect ratio, which describes the tireâ€™s sidewall height as a percentage of its width. MC means itâ€™s a motorcycle tire, while 62 is the load rating index, or the maximum amount of weight the tire can carry at maximum inflation.

5 "Motorcycle" in abbreviated form. Differentiates motorcycle tires and rims from those designed for other vehicles. Not shown on all models. 6 Expresses the tire's maximum load capacity (pounds) at the pressure indicated (psi). See load index chart below. 7 Speed symbol. Indicates the tire's speed.

There are five main aspects to determining the ideal motorcycle tire sizing: width, aspect ratio, speed rating, tire construction and rim diameter. Letâ€™s take a look at each: Width. The first number or second letter in a tire size represents the nominal width.

This next number represents the size of wheel that the tyre fits measured in inches. In this case the tyre will fit a 17 inch diameter wheel. M/C. This simply means that the tyre is suitable for motorcycle use. 73. The number portion of the characters in brackets represent the load index of the tyre, which specifies the maximum load the tyre can carry.

This is the most popular nomenclature used in the motorcycle tire sizing world today. What do those numbers actually mean? THE FIRST NUMBER â€“ WIDTH The 130 indicates the width of the tire in millimeters. This is measured as a straight line through the tyre from one edge of the tire's tread to the other edge. THE SECOND NUMBER â€“ ASPECT RATIO

These codes are noted on the motorcycle tire sidewall and help riders identify not just sizes, but purchase healthy, approved and correctly certified motorcycle tires. Reading your motorcycle tire sidewall codes initially came about to identify the tiresâ€™ maker. But through the years, government legislation demanded safety markings be posted to help buyers know they are getting a legally approved tire. Buying and using the right tire for your specific motorcycle or scooter is very ...

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What do the numbers on motorcycle tire sizes mean?There are five main aspects to determining the ideal motorcycle tire sizing: width, aspect ratio, speed rating, tire construction and rim diameter. Letâ€™s take a look at each: Width. The first number or second letter in a tire size represents the nominal width.

What do the numbers on my motorcycle tire mean?The first number inscribed on a motorcycle tire is there to indicate the width of your tire in millimeters. This width is measured by way of a straight line through the tire. It goes from one edge of a motorcycle tires tread to the other side.

What does the numbers mean on a motorcycle tire?The second number imprinted on your motorcycle tires represents the aspect ratio. The aspect ratio describes the height, or how tall the tire happens to be in relationship to the width of the bikeâ€™s tire. This aspect ratio can be found amid the tire width and the tire height and is written as a percentage.

What do the bike tire numbers mean?#### Motorcycle Tire Sizes Explained

- Width.
**The**first number or second letter in a**tire**size represents**the**nominal widthâ€¦ - Aspect Ratio. You use the aspect ratio to indicate a tireâ€™s cross-sectional profileâ€¦
- Speed Rating. A speed rating provides the maximum speed at which a
**tire**can be used based on maximum load and inflation pressure. - Tire Constructionâ€¦
- Rim Diameterâ€¦

- Making Sense of Motorcycle Tire Sizes The most obvious piece of information is the big numbers and letters that usually look like this â€“ 130/90 17, or MT90 17. These numbers are a metric designation that indicates the size of the tire and the rim that tyre is designed to go on. The question is what do those numbers actually mean?

### Video answer: What do the numbers on your tire mean? tire size explained

Understanding motorcycle tire size numbers? The **first number (180) is the width of the tire in millimeters**. The second number (70) is the aspect ratio, which is the height of the sidewall. The height is 70% of the width or 126mm high. The third number (16) is the rim size.

Generally, bike tire sizes are indicated with two numbers that correspond roughly to the outside diameter of the tire and the width of the tire. For example, a standard road tire is 700c x 23mm, indicating a tire diameter of approximately 700mm and a width of 23mm.

### Video answer: What does the numbers on the tire mean? 4k

What do motorcycle battery numbers mean?A/H stands for amp hours, it shows how much power the battery can supply (so 14 a/h means the battery can supply 14 amps per hour). Lower numbers mean a less powerful battery (so an 8ah battery is less powerful then a 14ah battery).

What do the numbers on a bike tire mean?What do the 3 numbers mean on tire size? B: TIRE WIDTH The three-digit number following the letter is the tireâ€™s width (from side to side, looking at the tire head on) in millimeters. This may also be referred to as the section width. In this example, the aspect ratio is 65, meaning the sidewall is 65 percent as high as the tire is wide.

How to read motorcycle tire numbers?How to Read the Motorcycle Tire Size. 1. Read the code engraved on the tire sidewall. 2. Determine the tire size format from the code. 3. Note all the factors that make the tire size code. 4. Make sure you interpret the code correctly. The most important tire size code factors are: Aspect ratio; Construction code ( R or B) Rim diameter size; Tire type code

### Video answer: What do tire numbers mean - how to read tire numbers

What are the numbers on a motorcycle tire?On the front tires: MH90 is 80/90 metric and 2.50/2.75 inches MJ90 is 90/90 metric and 2.75/3.00 inches MM90 is 100/90 metric and 3025/3.50 inches MN90 is 110/90 metric and 4.00 inches MR85 is 120/80 metric and 4.25/4.50 inches MR90 is 120/90 metric and 4.25/4.50 inches MT90 is 130/90 metric and ...

Motorcycle vin numbers: what do they mean?To reduce confusion between the numbers 0 and 1 VINs don't use the letters I, i, O, o, Q, or q. This 17 character string of numbers and letters can reveal a lot of significant details about a motorcycle. When purchasing a motorcycle or any vehicle for that matter, checking the VIN is the very first thing you want to do.

What do honda motorcycle part numbers mean?All parts on a Honda have a unique part numberâ€¦ The second string of digits (XXXXX-500-XXX) is the product code, also known as **Parts Classification Number** (PCN) in Hondaspeak. This is the number that indicates the product (car or motorcycle) where this particular part was first used. 500 indicates the Honda s600.

Serves to indicate that the tire conforms to the regulations issued by the US Department of Transportation. Includes the serial # for the tire, and the last 3 or 4 numbers represent the date.

What motorcycle tires numbers mean on tires?Some motorcycle tires have alphanumeric numbers, for example, MJ90 17. This is basically writing the same thing as the digital example only in a coded fashion. The M stands for a tire that meant to be used on a motorcycle, the following letter is the width code, and the number (such as 90 in this case) still stands for the aspect ratio.

What the numbers on motorcycle tires mean?Some tires are marked with "Front" or "Rear" to help indicate at which end of the motorcycle they should be mounted. Some tires are universal and can be run at either the front or rear and in these instances there will most likely be two arrows on the sidewall indicating front and rear.

How to read a motorcycle tire numbers?Includes the serial # for the tire, and the last 3 or 4 numbers represent the date. Example 3805 means the tire was produced in the 38 th week of 2005. 12 Tread Wear Indicator, as applicable 13 Brand name and registered trademark.

How to read motorcycle tire size numbers?How to Read the Motorcycle Tire Size. 1. Read the code engraved on the tire sidewall. 2. Determine the tire size format from the code. 3. Note all the factors that make the tire size code. 4. Make sure you interpret the code correctly. The most important tire size code factors are: Aspect ratio; Construction code ( R or B) Rim diameter size; Tire type code

### Video answer: How to size motorcycle tires

What numbers are the width on a motorcycle tire?There are five main aspects to determining the ideal motorcycle tire sizing: width, aspect ...

What do the numbers mean on motorcycle tires?The first number **(180) is the width of the tire in millimeters**. The second number (70) is the aspect ratio, which is the height of the sidewall. The height is 70% of the width or 126mm high. The third number (16) is the rim size. In this case, the rim size is 16 Inches in diameter.

The second number imprinted on your motorcycle tires represents the aspect ratio. The aspect ratio describes the height, or how tall the tire happens to be in relationship to the width of the bikeâ€™s tire. This aspect ratio can be found amid the tire width and the tire height and is written as a percentage.

What does the numbers mean on motorcycle tires?The first number inscribed on a motorcycle tire is there to indicate the width of your tire in millimeters. This width is measured by way of a straight line through the tire. It goes from one edge of a motorcycle tires tread to the other side.

What does the numbers on motorcycle tires mean?In a tire with metric sizing, on an example of 120/70ZR17: 120=tire width in millimeters 70=aspect ratio Z=speed rating R=construction type 17=rim diameter in inches In a tire with alpha numeric sizing, on an example of MT90H16: M=motorcycle use T=tire width code 90=aspect ratio H=speed rating 16=rim diameter