Center tread for a tire

FIG. 1 is a perspective view of a center tread for a tire showing our new design, it being understood that the pattern repeats uniformly throughout the circumference of the tread;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof; the other side being a mirror image; and,

FIG. 4 is an enlarged fragmentary front elevational view thereof.

In the drawing, the broken lines defining the shoulder tread, sidewall, inner bead and the peripheral boundary between the center tire tread and the shoulder tread are for illustrative purposes only and form no part of the claimed design.