Vehicle Cross Bar

FIG. 1 is a perspective view of a vehicle cross bar showing my new design; FIG. 2 is another perspective view thereof; FIG. 3 is a front elevational view thereof; FIG. 4 is a rear elevational view thereof; FIG. 5 is a left side elevational view thereof; FIG. 6 is a right side elevational view thereof; FIG. 7 is a top plan view thereof; and, FIG. 8 is a bottom plan view thereof. The broken lines in the drawings depict portions of the vehicle cross bar that form no part of the claimed design. The vehicle cross bar is shown with dot-dash-dot symbolic break in its length. The appearance of the break lines and any portion of the vehicle cross bar between the break lines form no part of the claimed design.