Trailer Hitch Attachment

FIG. 1 is a front, left side perspective view of a trailer hitch attachment, showing my new design;

FIG. 2 is a back, right perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the drawings depict portions of the trailer hitch attachment that form no part of the claimed design.