Abstract: A tire replacement apparatus is disclosed that has an electric motor with a drive shaft and a first gear concentrically connected to the drive shaft. The first gear may connect to a symmetrical bolt locking gear array having several bolt locking gears arranged such that each bolt locking gear rotates in the same direction that the first gear rotates. Each bolt locking gear may have a cylindrical hole at its center. The cylindrical hole may be outlined with an inner spiral thread, which connects to a set of power bolts that are outlined in an outer spiral thread which interlocks with the inner spiral thread.

Abstract: Lug nut locking systems, including s for securing lug nuts on a wheel of a motor vehicle comprising a frame with ratcheting apertures. In some embodiments, the device has a pair of supports that fit over the wheel's lug bolts and underneath the frame. In other embodiments, the device comprises uniquely configured securing caps that fit over the lug bolts. In still other embodiments, the device comprises a plurality of protective covers that fit over the securing caps.

Abstract: A locking device for car wheels is disclosed to prevent unauthorized removal of the wheels. The device includes a locking unit that allows covering of special bolt heads by covering wings. The locking module can be further covered with a covering plate. The system provides multiple layers of protection to the wheels and considerably lengthens the time required to remove the wheel without proper keys.