This version features a large anti-scratch magnetic support pad and a stability brace that fits firmly into the window channel of the door. The pad provides extra stability and reduces vibration while the brace is designed to eliminate excessive movement of the mirror assembly. Working together they help to reduce the occurance of "window slap". This can occur when vehicles such as trucks, buses & caravans passing from the opposite direction at high speed cause a mirror to slap violently against the car door or window.
