The ornamental design for a vehicletaillight, as shown and described.
FIG. 1 is a perspective view of a left vehicle taillight;
FIG. 2 is a front elevational view of a left vehicle taillight;
FIG. 3 is left side elevational view of the vehicle taillight;
FIG. 4 is right side elevational view of the vehicle taillight;
FIG. 5 is a top plan view of the vehicle taillight;
FIG. 6 is a bottom plan view of the vehicle taillight; and,
FIG. 7 is rear elevational view of the vehicle taillight.
The vehicle taillight is styled independently of adjacent vehicle panels. Shading is used to illustrate the curvature of the part and not color. Any functional features of the vehicle taillight are not claimed. Views are orthogonal projections rendered from computer aided design data. The various views are not necessarily to scale in order to better illustrate the design.