About this item Fits most OEM and aftermarket alloy wheels replacing one lug nut with a stainless steel pin Lock is keyed to match and open with YOUR Jeep Wrangler ignition key, no more hunting for that elusive spare tire lock key Auto return spring locks automatically when key is removed Double ball bearing locking mechanism; Plate tumbler sidebar prevents picking and bumping Stainless steel lock shutter to keep out dirt and moisture