Abstract: The invention relates to a module component (100) for a movable part (201) of a vehicle (200), comprising: a support housing (10) for fastening the module component (100) to the movable part (201) of the vehicle (200), a key device (20) for actuating the movable part (201) of the vehicle (200), wherein the key device (20) comprises a key cap (21) configured to receive an activation action, in particular a touch and/or force, of a user, wherein an activation element (24) is arranged on the key cap (21) to be able to detect a presence and/or an activation action of the user, and an electronic device (30) for providing lighting functions and/or sensor functions when the movable part (201) of the vehicle (200) is actuated, wherein the electronic device (30) is fastened to the support housing (10), wherein the electronic device (30) comprises a sensor device (31, 32) for a presence detection and/or an activation action detection at the activation element (24), and wherein the electronic device (30) comprises at

Abstract: A multi-rib tire tread has a plurality of circumferential spaced apart ribs in an axial direction, adjacent ribs separated by a circumferential grooves and each rib having sides extending radially outward to a radially outward contact surface. The outward contact surface of a central rib has an outwardly convex curvature in an axial direction more rounded than a tread curvature. A first lateral rib and a second lateral rib are positioned adjacent opposite sides of the central rib, each lateral rib having an outwardly convex curvature in an axial direction more rounded than a tread curvature. The convex curvature of the first and second lateral ribs are less rounded than the central rib. The radius of curvature of the center rib is within a range of 170 and 270 millimeters; the radius of curvature of the first lateral rib is within a range of 80 to 180 millimeters; and the radius of curvature of the second lateral rib is within a range of 100 to 200 millimeters.