FIG. 1 is a perspective view of a tread portion of an automobile tire according to a first embodiment of my design;
FIG. 2 is a front view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a fragmentary enlarged view showing the details of the tread portion thereof;
FIG. 8 is a section view taken along line 8-8 in FIG. 7;
FIG. 9 is a section taken along line 9-9 in FIG. 7;
FIG. 10 is a perspective view of a tread portion of an automobile tire according to a second embodiment of my design;
FIG. 11 is a front view thereof;
FIG. 12 is a top view thereof;
FIG. 13 is a right side view thereof;
FIG. 14 is a left side view thereof;
FIG. 15 is a rear view thereof;
FIG. 16 is a fragmentary enlarged view showing the details of the tread portion thereof;
FIG. 17 is a section view taken along line 17-17 in FIG. 16; and,
FIG. 18 is a section taken along line 18-18 in FIG. 16.
The broken line showing of the sidewall and inner bead portion of the tire is included for the purpose of illustrating environment and forms no part of the claimed design.