The ornamental design for an tire for automobile, as shown and described.
FIG. 1 is a perspective view of an tire for automobile showing the new design;
FIG. 2 is a front view of the tire for automobile shown in FIG. 1, it being understood that the pattern repeats uniformly throughout the circumference of the tire, with the same back, top and bottom views;
FIG. 3 is a left side view of the tire for automobile shown in FIG. 1, it being understood that the right side view is the same; and,
FIG. 4 is an enlarged view showing a portion of the tire for automobile shown in FIG. 2.
It is understood that the depth of the circumferential grooves is as shown at the top and bottom of FIG. 2.