ISO 4250-3:2020
Earth-mover tyres and rims — Part 3: Rims

Standard No.

ISO 4250-3:2020

Release Date

2020

Published By

International Organization for Standardization (ISO)

Latest

ISO 4250-3:2020

Scope

This document sets out the designation, contours and dimensions for rims for narrow- and wide-base off-road tyres primarily intended for earth-moving machinery. All dimensions in this document are given in millimetres and are applicable to the side of the rim which is in contact with the tyre. Tyre designations and dimensions, tyre classifications and nomenclature are given in ISO 4250-1, Annex A gives details on sealing ring grooves and O-rings for earth-mover rims.

ISO 4250-3:2020 Referenced Document

• ISO 3911 Wheels and rims for pneumatic tyres - Vocabulary, designation and marking*， 2021-06-01 Update

ISO 4250-3:2020 history

• 2020 ISO 4250-3:2020 Earth-mover tyres and rims — Part 3: Rims
• 2011 ISO 4250-3:2011 Earth-mover tyres and rims - Part 3: Rims
• 2006 ISO 4250-3:2006 Earth-mover tyres and rims - Part 3: Rims
• 1997 ISO 4250-3:1997 Earth-mover tyres and rims - Part 3: Rims
• 1987 ISO 4250-3:1987 Narrow and wide base off-road tyres and rims; Part 3 : Rims