The ornamental design for a tire, as shown and described.
FIG. 1 is a perspective view of 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 left side elevational view being identical thereto;
FIG. 4 is an enlarged fragmentary front elevational view thereof; and,
FIG. 5 is a fragmentary cross-sectional view taken along line 5-5 of FIG. 2.