Abstract: A device for use by a commercial driver in securing the doors of the vehicle while in another part of the vehicle would be inserted inside of the vehicle door on each side. The device would consist of a telescoping bar with an internal spring that automatically collapses the bar when released. The adjustment arm would telescope out of the housing of the device and lock into place to extend the overall length, directly across the interior width of the vehicle. On each end, a flat, rigid paddle would slide in between the window and the inside door panel, while a pair of elongated rigid members would extend outward from the attachment point to rest against the door frame. The elongated rigid members would retract, fold in, or otherwise be actuated to release the device and allow the door to be opened.