The ornamental design for a tire, as shown and described.
FIG. 1 is a front perspective view of the tire showing my new invention;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a enlarged partial front elevation view thereof;
FIG. 4 is a left side elevation view thereof; and,
FIG. 5 is a right side elevation view thereof.
The dash broken lines represent the boundary of the claimed tire tread and unclaimed sidewall portion of the tire. The dash-dot broken line shows the portion of the FIG. 2 that the enlarged partial view of FIG. 3 comes from.