The ornamental design for a tire, as shown and described.
FIG. 1 is a perspective view of the tire of my design;
FIG. 2 is a front elevation view of the tire of my design;
FIG. 3 is a side elevation view of the tire of my design;
FIG. 4 is a side elevation view of the tire of my design, taken from the opposite side of that shown in FIG. 3; and,
FIG. 5 is an enlarged, partial view of the tire of FIG. 1, as indicated by the break lines.
In the drawings, the broken line disclosure depicts environmental subject matter and forms no part of the claimed design. The dash-dot-dot-dash lines represent the boundaries of the claim.