Codes & Standards - Purchase
It applies to diagonal, bias-belted and radial tyres mounted on 5° and 15° tapered rims.
NOTE Code designated series of:
— diagonal (ply rating marked) tyres for agricultural tractors and machines are specified in ISO 4251-1 and ISO 4251-2;
— radial (service description marked) tyres for agricultural tractor-drive-wheel tyres are specified in ISO 8664;
— tyres for logging and forestry machines are specified in ISO 18807;
— tyres for construction/industrial tractors are specified in ISO 13442.
 Under preparation. Stage at the moment of publication ISO/DIS 18807:2018.