---
title: "Motorcycle Tyre Size Calc - Reviews, Revenue and Downloads in Thailand | Apple App Store"
description: "Motorcycle Tyre Size Calculator are used to find Tyre width, Aspect ratio, Construction type, Rim diameter, Speed rating and Load index of Motorcycle Tyre.  Features: • Instant calculation. • Result i"
---

# Motorcycle Tyre Size Calc — Thailand
> Motorcycle Tyre Code Explain

![Motorcycle Tyre Size Calc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/0a/78/1c/0a781c8e-1185-f034-0eb5-84d13abfdce1/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Heng Jia Liang](https://apptail.io/developer/heng-jia-liang-sCe)
**Category:** Utilities
**Rating:** 1.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.nitrio.motorcycletyresizecalcz
**Store:** Apple App Store
**Country:** Thailand
**Version:** 1.1 (released 2026-01-20)
**Original Release:** 2022-12-05
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/th/app/app/id6444922943)
**AppTail Page:** [https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/thailand](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/thailand)

## Motorcycle Tyre Size Calc Description
Motorcycle Tyre Size Calculator are used to find Tyre width, Aspect ratio, Construction type, Rim diameter, Speed rating and Load index of Motorcycle Tyre.

Features:
• Instant calculation.
• Result is copying abilities to another app.
• Reference are included.
• Support for Dark Mode.
• Tiny app that conserves storage space.
• Work offline.
• Lightweight app with a small size, optimized for everyday use.

Motorcycle Tyre Size Designations:
The motorcycle Tyre Code can be found on the tyre's sidewall with information about tyre:
- Tyre width in mm.
- Aspect ratio – ratio of height to width.
- Rim diameter.
- Construction type.
- Load index - Maximum load capacity.
- Speed rating - Maximum allowed speed.

Same as four-wheeled vehicles, Tyres for motorcycle have a tyre code, which describes a tyre's width, height/width aspect ratio, wheel diameter, load index and speed rating. 

The most common code example are:
190/50 R 17 M/C (73 W)

- 3 digit number: The "nominal section width" of the tyre in millimeter, the widest point from both outer edges.
- / Slash character for character separation.
- 2 or 3 digit number: The "aspect ratio" of the sidewall height to the total width of the tyre, as a percentage.
- An optional letter indicating construction of the fabric carcass of the tyre:
        B: bias belt (where the sidewalls are the same material as the tread, leading to a rigid ride)
        D: diagonal
        R: radial
        -: cross ply tyre
- 2 digit number: Diameter in inches of the wheel that the tyre is designed to fit.
- M/C: Motorcycle Tyre
- 2 or 3 digit number: Load index
- 1 or 2 digit/letter combo: Speed rating

This App works in both portrait and landscape mode on the iPad, and portrait mode on iPhone.
The App also add support for Dark Mode.
This App is a tiny app that conserves storage space and also work offline.

Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

## Motorcycle Tyre Size Calc Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/f4/54/c1/f454c13a-bb78-13a3-a375-1969fea41989/ab463ae1-230a-4579-bd21-f59209b08a78_Simulator_Screen_Shot_-_iPhone_14_-_2022-11-04_at_14.23.02.jpg/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/d8/37/8b/d8378b58-e581-a96f-2646-0a0221cf3e98/8cb1a888-fdce-44b4-bf1b-021c9272f149_Simulator_Screen_Shot_-_iPhone_14_-_2022-11-04_at_14.23.10.jpg/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/81/10/7b/81107bd2-0f61-ff4c-5945-f780921eba72/9f4f6dbf-3596-440c-a3ef-9d361e0025d6_Simulator_Screen_Shot_-_iPhone_14_-_2022-11-04_at_14.23.21.jpg/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/6a/51/73/6a517396-1a87-0f6b-6d7f-31cd8d6e8845/dc1b41f5-7ff4-479b-b527-54b06172baa1_Simulator_Screen_Shot_-_iPhone_14_-_2022-11-04_at_14.23.38.jpg/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/7a/cd/2d/7acd2d5e-884d-e3dd-59ed-805c3886100b/4ffb6942-3cb0-477b-ac44-c5afb8ad2b15_Simulator_Screen_Shot_-_iPhone_14_-_2022-11-04_at_14.23.44.jpg/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/a7/5c/f3/a75cf375-8612-19fb-5a83-5864577ccc62/5e64bc48-23cf-44fe-befc-d4edb101b755_Simulator_Screen_Shot_-_iPhone_14_-_2022-11-04_at_14.24.06.jpg/1284x2778.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/06/a6/17/06a61735-8cc3-8ef5-bd2e-e73f128248a9/bfb58992-4a56-49f3-9b94-c4650552fbed_Simulator_Screen_Shot_-_iPhone_14_-_2022-11-04_at_14.24.34.jpg/1284x2778.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/7d/25/21/7d2521f0-55c5-21f3-ee3d-c2820345ceba/7c856af9-7a29-48c2-9c21-d3aea04ad370_Simulator_Screen_Shot_-_iPhone_14_-_2022-11-04_at_14.24.41.jpg/1284x2778.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/61/20/b1/6120b19e-3fdd-02a8-329f-41137c1726b8/10bb50fb-b571-4d17-838e-aa6c2e30446e_Simulator_Screen_Shot_-_iPhone_14_-_2022-11-04_at_14.25.18.jpg/1284x2778.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/e6/a0/fe/e6a0fe63-1739-b369-fca8-2a3da1aa42b9/08eed26f-e571-4543-8f04-c8b33f5cf85b_Simulator_Screen_Shot_-_iPhone_14_-_2022-11-04_at_14.25.51.jpg/1284x2778.png)

## Motorcycle Tyre Size Calc Rating Breakdown in Thailand
- 5 stars: 0 (0%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (100%)






## Motorcycle Tyre Size Calc Available In
- [Thailand](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/thailand)
- [Angola](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/angola)
- [Argentina](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/argentina)
- [Azerbaijan](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/azerbaijan)
- [Belgium](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/belgium)
- [Belarus](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/belarus)
- [Canada](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/canada)
- [Chile](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/chile)
- [China](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/china)
- [Cyprus](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/cyprus)
- [Czechia](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/czechia)
- [Germany](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/germany)
- [Dominican Republic](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/dominican-republic)
- [Algeria](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/algeria)
- [Ecuador](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/ecuador)
- [Egypt](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/egypt)
- [Finland](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/finland)
- [France](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/france)
- [United Kingdom](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/united-kingdom)
- [Greece](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/greece)
- [Hong Kong SAR China](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/hong-kong)
- [Indonesia](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/indonesia)
- [Israel](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/israel)
- [India](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/india)
- [Japan](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/japan)
- [Kuwait](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/kuwait)
- [Cayman Islands](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/cayman-islands)
- [Lebanon](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/lebanon)
- [Lithuania](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/lithuania)
- [Macao SAR China](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/macau)
- [Mexico](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/mexico)
- [Netherlands](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/netherlands)
- [Norway](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/norway)
- [Nepal](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/nepal)
- [Peru](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/peru)
- [Philippines](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/philippines)
- [Pakistan](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/pakistan)
- [Poland](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/poland)
- [Portugal](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/portugal)
- [Russia](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/russia)
- [Saudi Arabia](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/saudi-arabia)
- [Sweden](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/sweden)
- [Singapore](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/singapore)
- [Suriname](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/suriname)
- [Türkiye](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/turkey)
- [Taiwan](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/taiwan)
- [Ukraine](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/ukraine)
- [Uganda](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/uganda)
- [United States](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/united-states)
- [Uzbekistan](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/uzbekistan)
- [Vietnam](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/vietnam)
- [United Arab Emirates](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/united-arab-emirates)
- [South Africa](https://apptail.io/app/motorcycle-tyre-size-calc-nBrk/south-africa)

---

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