Dock Bumper, Rubber, Overall Height 12 in, Overall Depth 6 in, Overall Width 13 3/4 in, Rectangular, Bumper Height 12 in, Bumper Width 8 1/2 in, Bumper Depth 6 in, Mounting Hole Dia. 13/16 in, Mounting Holes O.C. W 12 in, Mounting Holes O.C. H 8 in,...