Vehicle Cab Step

FIG. 1 is an isometric view of a vehicle cab step, showing an embodiment of our new design. FIG. 2 is a front elevational view thereof. FIG. 3 is a rear elevational view thereof. FIG. 4 is a top plan view thereof. FIG. 5 is a right side elevational view thereof. FIG. 6 is an isometric view of a vehicle cab step, showing another embodiment of our new design, which is a mirror image of the vehicle cab step shown in FIGS. 1 - 5 . FIG. 7 is a front elevational view thereof. FIG. 8 is a rear elevational view thereof. FIG. 9 is a top plan view thereof; and, FIG. 10 is a left side elevational view thereof. The broken lines shown in the drawings depict portions of the vehicle cab step that form no part of the claimed design.