Correct fitment starts with clear data. PCD describes the bolt pattern, centre bore locates the wheel on the hub, and offset affects the wheel position relative to the suspension and body.
Do not quote from diameter alone
A complete brief should include diameter, width, PCD, centre bore, offset, load requirement and brake-clearance information where relevant.
Confirm the target vehicle
Vehicle model, year and market specification help the project team identify missing information before production.