Foreword

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This document was prepared by Technical Committee ISO/TC 31, Tyres, rims and valves, Subcommittee SC 6, Off-the-road tyres and rims.

This seventh edition cancels and replaces the sixth edition (ISO 4250‑1:2017), which has been technically revised.

The main changes are as follows:

— Deletion and addition of certain tyre size designations to harmonize with ISO 4250‑2 and ISO 4250‑3.

A list of all parts in the ISO 4250 series can be found on the ISO website.

Any feedback or questions on this document should be directed to the user’s national standards body. A complete listing of these bodies can be found at www.iso.org/members.html.

BS ISO 4250-1:2023

Earth-mover tyres and rims - Tyre designation and dimensions

Current

Published:

30 Apr 2023