What size tires does MotoGP use?
Emily Dawson
Published Mar 05, 2026
What size tires does MotoGP use?
Following the successful tender of Michelin to be the official MotoGP class tyre supplier it was agreed, at the request of Michelin, that the rim size from 2016 will be 17”.
What does M c mean in motorcycle tires?
MC means it’s a motorcycle tire, while 62 is the load rating index, or the maximum amount of weight the tire can carry at maximum inflation. This may also be expressed elsewhere on the sidewall as a letter or spelled out along with the maximum tire pressure.
What is the profile number on a tyre?
The aspect ratio, or profile, refers to the height of the sidewall as a % of the section width. In our example, 55 means the height is equal to 55% of the 195mm width. The bigger the aspect ratio, the bigger the sidewall will be.
How do I choose a tyre profile?
Choosing the right set of tyres can increase the entire performance of your vehicle, including fuel consumption and safety
- 1) Tube-type or Tubeless:
- 2) Size of the tyre:
- i) Rim Size:
- ii) Tread width:
- iii) Sidewall Height:
- Tread Pattern:
- i) Conventional Tread:
- ii) Uni-directional Tread:
Who makes MotoGP TYRE?
Michelin
MotoGP tyres Official tyre supplier Michelin mandates that tyres are heated up to 90 degrees before the bikes go out on track. Each rider has 22 tyres allocated to them per race, 10 front tyres and 12 rear, to use in dry conditions with an additional set available if they take part in both qualifying sessions.
How much do MotoGP tyres cost?
One of the highest and most necessary costs is the tyres. MotoGP motorbikes have specific wheels for each circuit, with compounds created exclusively for the competition. To supply tyres to all the MotoGP teams, Michelin has to spend more than 1.2 million euros on each GP.
What does 55w mean on a tyre?
4) LOAD INDEX & SPEED RATING The “W” represents the maximum speed for the tyre when it is correctly inflated and being used under load, in this case 270km/h.
What does Zr mean on motorcycle Tyres?
ZR basically means the tyre is adapted for speeds above 149 mph. ZR tyres includes the speed ratings V(149mph), W(168mph) and Y(186mph).
What are low profile tyres?
What is a low profile tyre? Typically, a tyre with a smaller sidewall than a regular tyre can be termed as a low profile tyre. Simply put when you look at a tyre from the side and find the distance between the rim and tread shorter, it is a low profile tyre.
What does 91 mean on tyres?
It indicates the maximum load a tyre can safely carry when driving at the maximum speed permitted. It is absolutely forbidden to use tyres with a lower load index than the one recommended for a particular car model. For example, a tyre with a load index of 91 may be subject to a maximum load of 615 kg.
Can R15 tires go on R14?
Yes you can, and eventually you can make it work, however, ideally you shouldn’t. If the original rating was 175/70 R13 then you should stick to it unless you have a specific reason to upgrade to R14 or 185 section width or 175/65 rating.
Which is the best tyre size?
What are the most common tyres sizes?
| Size | Size |
|---|---|
| 125/70 R16 | 135/70 R13 |
| 135/70 R15 | 135/80 R12 |
| 135/80 R13 | 145/60 R13 |
| 145/65 R15 | 145/70 R12 |
What do the numbers on motorcycle tyre size labels mean?
1. Radial motorcycle tyres – designation in mm. Metric tyre size designation is the most common designation system. For example: Designation: 190/50 ZR 17 M/C (73W) TL. Let’s see what each symbol means. 195 Tyre width in Millimeters (mm) /50 Aspect ratio, ratio of height to width (50 : 100). ZR Radial construction. 17 Rim diameter in inches. M/C
Who makes MotoGP tires?
In 2016 Michelin took over as the official MotoGP tire supplier after seven seasons of Bridgestone performing that function. The season was a huge learning curve for both Michelin and the riders.
What is metmetric tyre size designation?
Metric tyre size designation is the most common designation system. For example: Let’s see what each symbol means. Aspect ratio, ratio of height to width (50 : 100). Radial construction.
How many tyres are there in a Formula 1 Grand Prix?
A total of 22 tyres are supplied to each rider in each GP. These are separated into 10 front and 12 rear for dry conditions. In addition, within those 22, teams can select tyres of up to three different compounds commonly called soft, medium, and hard.