Fuel Filler Door Race Style Billet Fuel Door; Chrome; Locking; 6 3/8 in. O.D. 4 1/2 in. Door O.D.; FEATURES: Smooth Operating Door Machined From 6061-T6 Aircraft Aluminum Features A Push To Open Door No Drilling Required For Most Applications Easy Installation Locks For Added Security Smooth operating door locks for added security. Featuring a push open door. Machined from 6061-T6 aircraft aluminum. Easy installation with no drilling required. AMI carries the largest line of accessories to enhance your car or truck. Whether you drive a Chevy, Ford, Dodge, Jeep and Nissan you'll surely to find exactly what you need, by simply searching our product database.