FIG. 1 is a perspective view of a tread portion of an automobile tire according to my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a plane view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is an enlarged fragmentary view thereof;
FIG. 8 is an end view taken along line 8-8 in FIG. 7 thereof;
FIG. 9 is an end view taken along line 9-9 in FIG. 7 thereof; and,
FIG. 10 is an end view taken along line 10-10 in FIG. 7 thereof.