Tire Load & Speed Index
Tire Load & Speed Index is made and published by Shanghai Sheyuan Network Technology Co., Ltd. AppBrain is an independent app data site and isn't affiliated with Shanghai Sheyuan Network Technology Co., Ltd. The app name, icon, screenshots and description belong to Shanghai Sheyuan Network Technology Co., Ltd. and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- June 28, 2026
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Releases
Updates seen on the App Store- Version
- 1.0.3
- Launched
- April 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- $1.99
- App size
- 1.05 MB
- Content rating
- Everyone
Technologies used by Tire Load & Speed Index
About the app and developer
About Tire Load & Speed Index
Tire Load & Speed Index is an utilities app developed by Shanghai Sheyuan Network Technology Co., Ltd.
User Ratings
The app has no ratings yet.
App Information
Tire Load & Speed Index costs $1.99. The app size is 1.05 MB. The latest version available is 1.0.3. The last update was on June 28, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2026.
Developer information for Shanghai Sheyuan Network Technology Co., Ltd.
Frequently asked questions about Tire Load & Speed Index
Is Tire Load & Speed Index free?
No. Tire Load & Speed Index costs $1.99 on the App Store.
Is Tire Load & Speed Index still available?
Yes. Tire Load & Speed Index is on the App Store, and the last update we saw was on June 28, 2026.
How large is Tire Load & Speed Index?
Tire Load & Speed Index is 1.05 MB.
Is Tire Load & Speed Index suitable for children?
App Store rates the content of Tire Load & Speed Index as suitable for everyone.
Who made Tire Load & Speed Index?
Tire Load & Speed Index was developed by Shanghai Sheyuan Network Technology Co., Ltd. It is listed in the utilities category on the App Store.
Store listing
By Shanghai Sheyuan Network Technology Co., Ltd., from the App Store
Description by Shanghai Sheyuan Network Technology Co., Ltd. Written by the developer, not by AppBrain. Click to read.
Select any load index from 60 to 130 to see maximum weight per tire in both lbs and kg. Pick any speed rating from L to ZR to see the maximum speed in mph and km/h.
WHAT YOU GET:
- Load index to max weight conversion (lbs and kg)
- Speed rating to max speed conversion (mph and km/h)
- Quick reference table for common load indices (70-120)
- Stepper control for fast index browsing
LOAD INDEX RANGE:
Covers indices 60 through 130 per ISO 4000-1 standard. Every value mapped to exact weight.
SPEED RATINGS:
L, M, N, P, Q, R, S, T, U, H, V, W, Y, and ZR — all with max speed values.
Works completely offline. No account required. Built for mechanics, tire shop technicians, fleet managers, and vehicle owners who need fast tire spec lookups.