Angled Under Bezel; 3 1/8 inch ID, 4 inch OD - Can be used to Fisheye Gauge(s) Toward Driver - For use Under any Gauge Having a 3 1/8 inch Case Diameter - Available in 10 Decorative Powdercoated Colors 3-AG318$27.00 Bezel Color: WhiteYellowGoldRedPurpleBlueTealBrushed AluminumChromeBlack