Full Description

This International Standard specifies the dimensions necessary for the attachment of a commercial road vehicle wheel on the hub of the vehicle whose fixing has 6, 8 or 10 stud holes.

The flat attachment type with centring on central bore in figure 1 and table 1 is the recommended type for future equipment. Other types are currently in use.

The specifications do not imply that the wheel is interchangeable from one vehicle to another.