Tread portion of an automobile tire

Description

FIG. 1 is a perspective view of a tread portion of an automobile tire showing my new 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 fragmentary enlarged front view;

FIG. 7 is a sectional view taken along line 7-7 in FIG. 6; and,

FIG. 8 is a sectional view taken along line 8-8 in FIG. 6.

The broken lines are used to show portions of the tread portion of an automobile tire that are not being claimed, and thus form no part of the claimed design.

Claims

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