Loading floor with high sliding friction coefficient

The loading base (100) has ribs (111,112,211,212) with a rib width, where the rib width at the rib foot is greater than a rib width at the rib heads (114,214). The loading base is made up of a metal. The distance (115) between two front-side ribs is grater than or equal 6 millimeter and less than or equal to 10 millimeter, particularly between greater than or equal to 6.5 millimeter and less than or equal to 9.5 millimeter.