10.99 3 mar 2026
ISO
ISO/TC 31/SC 4
International Standard
This document specifies the designations, contours and dimensions of drop-centre (one-piece) rims for use on trucks and buses.
The rim dimensions are those rim contour dimensions necessary for mounting and fitment of the tyre to the rim.
Tyre designations, dimensions and load ratings are given in ISO 4209‑1.
PUBLISHED
ISO 4209-2:2020
IN_DEVELOPMENT
ISO/AWI 4209-2
10.99
New project approved
3 mar 2026