The ornamental design for a tire for roadvehicles, as shown and described.
FIG. 1 is a perspective view of a tire for road vehicles embodying our
design, it being understood that the tread pattern is repeated throughout
the circumference of the tire, as shown schematically by solid lines, the
opposite side being substantially the same as that shown.
FIG. 2 is an enlarged fragmentary front elevational view thereof.
FIG. 3 is an enlarged fragmentary side elevational view thereof.