Titan®- Ball Mount Reducer Bushing (2-1/2 in. to 2 in.) Adapt or extend your receiver hitch with these adapters. Change one size receiver to a larger or smaller size- or extend the receiver to back to make more room for an extended bumper- bike rack or other equipment.Features:Black powdercoated steel.Welded construction.Moves hitch ball back from several inches to several feet.Adapts receiver to a larger or smaller size.Allows use of extended bumpers or other equipment that requires the trailer to be further back from tow vehicle.May reduce tow rating by 50%.Dimension - 5.6875 x 2.5 x 2.5 in.Item Weight - 3.2 lbs.