FIG. 1 is a perspective view of a truck shelving system, showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof, it being understood that the left side is a mirror image thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.