ISO 10571-2024 PDF

Full title and description

ISO 10571:2024 — Tyres for mobile cranes and similar specialized machines. This international standard specifies designation, dimensions, load ratings and reference speed for tyres and rims fitted to vehicles such as all‑terrain equipment, mobile cranes and crash tenders that are likely to operate on public highways over long distances at a reference speed and under constant load.

Abstract

This fourth edition (2024) updates tyre and rim tables, adds definitions relevant to road/creep/stationary use, and clarifies service markings and load/speed relationships for crane tyres. It defines mandatory sidewall markings, dimensional series, load‑index tables and approved rim contours for tyres used on mobile cranes and similar specialized machinery.

General information

• Status: Published
• Publication date: August 2024 (Edition 4, 2024-08)
• Publisher: International Organization for Standardization (ISO)
• ICS / categories: 53.020.20 (Cranes); 83.160.99 (Other tyres)
• Edition / version: 4 (2024)
• Number of pages: 10

Scope

Specifies tyre designation, dimensions, tyre load‑carrying capacities at a defined reference speed, and reference rim specifications for tyres and rims fitted to vehicles such as mobile cranes, all‑terrain equipment and crash tenders that operate on highways over long distances under constant load. Tyres intended only for incidental road use by two‑axle off‑the‑road cranes are excluded.

Key topics and requirements

• Tyre designation and mandatory sidewall markings (nominal section width, aspect ratio, construction code, rim diameter code, load index and speed symbol).
• Reference speeds and load‑speed interaction (different load capabilities for E = 70 km/h, F = 80 km/h, etc.).
• Design and in‑service dimensions for common series (for example 95 and 80 series) and measured dimensional procedures.
• Tyre load tables mapping load index to tyre load‑carrying capacity and rules for calculating tyre loads at speeds other than the reference speed.
• Approved rim contours and normative references to rim dimension standards and related tyre/rim documents.
• Regional/optional markings (e.g., ROAD service identification, Load Range) and other service markings such as TUBELESS or RADIAL.

Typical use and users

Used by tyre manufacturers, rim suppliers, crane and specialized‑vehicle OEMs, fleet managers, vehicle certification bodies and national standards organizations to specify and verify correct tyre selection, marking and rim compatibility for mobile cranes and similar machines that operate on public roads. It is referenced in procurement, type‑approval and maintenance documentation for mobile crane fleets.

Related standards

Replaces ISO 10571:2016. Normative and related references commonly used with this document include standards for tyre and rim dimensions and terminology (for example ISO rim/tyre series standards and ISO/TC 31 family documents such as those covering tyre/rim terminology and rim dimensions). Implementers commonly consult ISO 4250 series (rims for earth‑moving tyres), ISO 4223/ISO 3877 and ISO 17253 where machine/vehicle context and tyre usage overlap.

Keywords

tyres, rims, mobile cranes, crane tyres, load ratings, reference speed, tyre designation, sidewall markings, approved rims, tyre dimensions.

FAQ

Q: What is this standard?

A: ISO 10571:2024 is an international standard that specifies designation, dimensions, load ratings and reference speeds for tyres and rims used on mobile cranes and similar specialized machines.

Q: What does it cover?

A: It covers mandatory tyre markings, dimensional definitions, tyre load‑carrying capacities at reference speeds, guidance for loads at other speeds, approved rim contours and selected optional/regional markings relevant to crane and specialized machine tyres.

Q: Who typically uses it?

A: Tyre and rim manufacturers, crane OEMs, fleet managers, conformity assessment bodies, procurement teams and national standards bodies use it for design, selection, marking and approval of tyres and rims for mobile cranes and similar vehicles.

Q: Is it current or superseded?

A: Current — ISO 10571:2024 (Edition 4, published August 2024) supersedes ISO 10571:2016.

Q: Is it part of a series?

A: It is part of the ISO/TC 31 family of tyre and rim standards; it references and is used alongside other tyre and rim standards (for example those addressing rim contours, tyre terminology and specific tyre categories).

Q: What are the key keywords?

A: Tyres, rims, mobile cranes, load index, reference speed, tyre designation, sidewall marking, approved rim contours.