FIG. 1 is a top, front and left side perspective view of a rear bumper for a vehicle showing my new design;
FIG. 2 is a bottom, rear and left side perspective view thereof;
FIG. 3 is a top, rear and right side perspective view thereof;
FIG. 4 is a right, rear perspective view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a left side view thereof;
FIG. 8 is a right side view thereof;
FIG. 9 is a top view thereof;
FIG. 10 is a bottom view thereof; and,
FIG. 11 is another front elevational view thereof shown on a vehicle.
The vehicle shown in broken lines in the FIG. 11 drawing view are for illustrative and environmental purpose and form no part of the claim design.