Abstract: A locking device for the pedals of a motor vehicle is comprised of a first rigid support with a first rigid bar mounted at one end to the first support and perpendicular thereto. A second rigid bar is mounted at one end thereof to the first rigid support and in spaced relation and parallel to the first rigid bar. A second rigid support is mounted to the other end of the first and second rigid bar and parallel to the first support. At least and preferably one of the above elements are positionably removable. A locking means is provided to lock the positionably removable element or elements and fix the position of the structure.