Grommet 2 1/2″
Buy from a Distributor:
Order Direct from Supplier2-1/2" sealed side marker/clearance light with grommet cutout. Acrylic snap-on lenses gives bright, uniform illumination. 2-1/2" Diameter x 3/4" D. 3-1/4" Diameter with grommet. Cutout: 2-25/32" Diameter.