Tire tread

FIG. 1 is a perspective view of a tire tread showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a fragmentary enlarged front view;

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 .

Broken lines shown in the drawings are intended to show environment portions of a tire that are not being claimed, and form no part of the claimed design. The light stippled surface shading represents the surface of the tire tread, and the dark stippled surface shading represents the recessed portion of the tread grooves, having the depth as shown in FIGS. 7 and 8 .