The ornamental design for a vehiclewheelcover, as shown and described.
FIG. 1 is a front perspective view of a wheel cover in accordance with my new design showing it in its position of use on a truck tractor wheel;
FIG. 2 is an enlarged front perspective thereof;
FIG. 3 is a further enlarged front elevational view thereof; and,
FIG. 4 is an enlarged side view thereof.
The broken line showing of the truck in FIG. 1 and the wheel rim in FIG. 2 is included for the purpose of illustrating environment and forms no part of the claimed design.