Tractor unit vehicle

Description

FIG. 1 is a front view of a tractor unit vehicle showing our new design;

FIG. 2 is a top, front, and left side perspective view thereof;

FIG. 3 is a top and right side perspective view thereof;

FIG. 4 is a top and left side perspective view thereof; and,

FIG. 5 is a front perspective view thereof.

The broken lines shown in the views illustrate portions of the tractor unit vehicle that form no part of the claimed design.

Claims

The ornamental design for a tractor unit vehicle, as shown and described.