What is ISO 4251-2 - Code designated diagonal tyres about ?
ISO 4251-2 establishes the load ratings of the diagonal code designated (ply rating marked series) tyres for agricultural tractors, trailers and machines.
Note: Code designated diagonal tyres (ply rating marked series) for construction applications (industrial tractors), identified by the classification code R-4, as specified in ISO 18805 , or by suffix "IND" are part of ISO 13442 .
Who is ISO 4251-2 - Code designated diagonal tyres for ?
ISO 4251-2