I claim the ornamental design for a tire, as shown and described.
FIG. 1 is a front side perspective view of the tire;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a right side view of FIG. 1; and,
FIG. 5 is an enlarged section of the tire of FIG. 1. The lines defining a box surrounding the section forms no part of the design.
The broken lines forming a box in FIG. 5 is included for the purpose of illustrating an enlarged section of the tire and forms no part of the claimed invention.