For Ford Super Duty/Expedition/Excursion/Lincoln Navigator Fuel Gas Tank Door with Lock & Keys (Chrome) Constructed of High Quality Lightweight T-6061 Billet Aluminum Chromed Finish for Further Enhancing Durability and Appearance Integrated Lock for Security / For Upgrading the Decoration of Vehicles to the Unique Show Level OEM Quality and Fitting / Direct Bolt-On Design / No Modification or Drilling Required Diameter: 6.5" / Installation Instruction Included