Most commonly, these round fender pads mount with trailer bolts to the bottom side of the aluminum i-beam of a boat trailer. this allows the other side to be used as a safe step, and an angled surface to mount the trailer fender.. This is one pair of aluminum fender mounts or step pads designed to be used with round fenders. to mount these fenders, drill the necessary holes to correspond with the placement of the fender with the right and left step pad.. This is a hot-dipped galvanized boat trailer fender step pad mounting bracket that is commonly used also as a step and to mount trailer lights. check the images attached and the measurements to ensure that this is the right fender bracket for your single axle boat trailer..
12" long, aluminum step pad fender mounting bracket with end cap. these step pad brackets are designed to be used with steel fenders. mounting hardware is not included.. 14" long, aluminum step pad fender mounting bracket with end cap. these step pad brackets are designed to be used with steel fenders. mounting hardware is not included.. Aluminum boat trailer square fender mount and step pad 15" bolt on bracket. $32.99: time left: 11d 2h 57m. aluminum boat trailer round fender mount and step pad (pair) bolt on brackets. $52.99: time left: 11d 2h 52m. boat trailer aluminum fender tandem axle bracket support brace 2" x 15".