Abstract / scope
ISO 4251-2:2017 establishes the load ratings of the ply rating marked series of tyres for agricultural tractors and machines.
Tyre designation and dimensions, and approved rim contours are given in ISO 4251‑1.
Pneumatiques (série à marquage équivalent nappes) et jantes pour tracteurs et machines agricoles — Partie 2: Capacités de charge des pneumatiques
ISO 4251-2:2017 establishes the load ratings of the ply rating marked series of tyres for agricultural tractors and machines.
Tyre designation and dimensions, and approved rim contours are given in ISO 4251‑1.