Abstract: An apparatus for detecting and checking defects on a tire at the end of a production process, the apparatus comprising a workstation comprising a workbench comprising a rotating table for supporting a tire; a profilometer; a high-resolution color linear camera for scanning outer surfaces of tire tread and tire shoulders; mechanical supports for the profilometer and color linear camera; a data processor for for storing and processing data detected by the profilometer and the color linear camera means, for providing a three-dimensional model of a tire, and for management of a database including parameters referring to surface characteristics of defect-free tires; an interface for facilitating interaction between an operator and the apparatus; wherein the profilometer and the color linear camera are configured to operate simultaneously and perform a full scan of all the profiles of inner and outer surfaces of a tire while the tire is in rotation at a controlled speed on the rotating table; and wherein the data p