Our new Rally gas fill bezels are machined out of 6061-T6 aluminum and are available polished or Fusioncoated. These bezels install between the gas fill and deck of the boat using the three fill mounting screws. The eight polished stainless socket cap screws (included) are threaded into the bezel to give it a unique racing look. The bezels also work well for covering existing holes when retrofitting to any of our billet fuel fills. They are 4 1/2" in diameter and are 1/4" thick.