Run strip profile of a vehicle tyre

The profile has ribs (12) aligned to a groove wall (6) along an extension unit of a transverse groove (5) in a longitudinal extension direction. The ribs are elevated from the groove wall in a sectional contour in a cross section that is formed perpendicular to a tire axis. The ribs are limited at ends of outer rib flanks (13) and inner rib flanks (14) on a side with a rib surface (15) that exhibits an extension height (h) greater than zero, where the height is measured in a radial direction (R). The ends are distanced from the wall, and the rib surface connects the outer and inner rib flanks.