The holder for the doors I had to completely adjust. As an experienced handyman (with vice, drill, pliers, etc.) no problem absonsten rather problematic because the door holder possibly slip from the door under load. the lower retaining clips slide across the floor. Therefore, you were screwed out of me. If you now spans the bands, the bag holder slide down without load. Only when bags or the like to mount them clamp the holder. Referring now from a bag, the holder will inevitably slip down. Had better be able to solve (eg with Velcro).