The documents include a clearance certificate and a new adhesive type plate. An amended COC document cannot be issued. The documents always refer to the vehicle as delivered. The use of a tyre/rim combination approved by the manufacturer for this vehicle with a sufficient load index or load capacity is a prerequisite.
The documents serve as the basis for a corresponding approval by a technical service (e.g. TÜV, Dekra, GTÜ), subsequent entry in the vehicle documents is required.