FIG. 1 is a top right rear perspective view of a tractor showing our new design;
FIG. 2 is a top rear perspective view thereof;
FIG. 3 is a top front perspective view thereof
FIG. 4 is a front view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design.