Tread portion of an automobile tire

Description

FIG. 1 is a front view of a tread portion of an automobile tire according to my design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a fragmentary enlarged view showing the details thereof;

FIG. 7 is an end view taken along line 7-7 in FIG. 6; and,

FIG. 8 is an end view taken along line 8-8 in FIG. 6.

In the drawings, the portions of the tire and tread shown by broken lines are not claimed, and thus these portions form no part of the claimed design.

Claims

The ornamental design for a tread portion of an automobile tire, as shown and described.