The ornamental design for a cartyre, as shown and described.
FIG. 1 is a perspective view of a car tyre, showing our new design;
FIG. 2 is a front elevation view thereof, with the rear view being identical thereof, it being understood that the tread pattern is repeated throughout the circumference of the car tyre;
FIG. 3 is a left side elevation view thereof, with the right side view being a mirror image thereof; and,
FIG. 4 is an enlarged view of the tyre of FIG. 1.
The portions depicted in broken lines of uneven length define the unclaimed boundary of the claimed design. The portions depicted in broken dashed lines of even length illustrate portions of the car tyre that form no part of the claimed design. The portion in FIG. 1 depicted in dot-dot lines illustrates the boundary of the enlarged view shown in FIG. 4 and forms no part of the claimed design.