CE Smith Tournament 3 Rack Rod Holder-Replacement Parts and Accessories for Tournament Fishing,  Rod Fishing, Deep Sea Fishing and Trolling Rod Holder Tube is 11in long x 1-13/16in ID 11in tall and 12-1/2in wide overall 3 rod holders, 7 lure hanging holes, one knife storage slot and one pliers slot Stainless mounting screws included; Horizontal mounting hole centers 7-1/16in. Vertical mounting hole centers 4-1/2in