TYRE LABELLING


UHP tyre size label


1Normal Section Width

2Normal Aspect Ratio

Aspect Ratio (%) Section Height (H)/Section Width (W) x 100%

3Speed Rating
  • V ≤ 240 km/h
  • Z > 240 km/h
  • W ≤ 270 km/h
  • Y ≤ 300 km/h

4Radial Tyre

5Normal Rim Diamater

6Speed Rating

7Speed Rating


SPEED RATING

The speed rating corresponds to the tyre's maximum speed capability (under optimal conditions).

Table A Table B

What Is a UHP Tyre?


1. Pattern

Innovative tread design which uses a wide pattern block to improve manoeuvrability and offer powerful grip.


2. Structure

Section width increase: Wider contact area, increased lateral strength.
Section height lowered: Tyre Sidewall strength increased.
Rim Protection strip: protects the rim from ugly kerb damage.

UTQG RATINGS


UTQG Ratings consist of the following 3 components: Traction, Temperature and Tread wear.

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