The ornamental design for a pneumatictire, as shown and described.
FIG. 1 is a perspective view of a pneumatic tire showing our new design, it being understood that the tread pattern repeats circumferentially about the outer circumference and shoulder of the tire.
FIG. 2 is a front elevational view, the rear elevational view being a mirror image thereof.
FIG. 3 is a left side elevational view thereof; and,
FIG. 4 is a right side elevational view thereof.
The recessed groove portions of the tire tread have a depth as best illustrated along the top and bottom edges of FIG. 2 and are represented by stippled shading therein. The broken line disclosure of the tire sidewall and inner bead depicts environmental subject matter that forms no part of the claimed design.