subject: New series of car mats [print this page] A vehicular car mats manufacturer as set forth in claim 1 wherein the tray support includes a support flange, and the support flange continuously directed about the tray support, and the support flange having a flange bottom surface, and the flange bottom surface coplanar with the bottom wall, and the bottom surface of the support flange includes a continuous band of first locking projections orthogonally mounted to the flange bottom surface.