The ornamental design for children's ride-on vehicle, as shown.
Description:
FIG. 1 is a perspective view of children's ride-on vehicle, showing my new design;
FIG. 2 is right side elevational view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a front elevational view thereof; and,
FIG. 5 is a bottom view thereof.
The broken lines shown in FIGS. 1-5 is for illustrative purposes only and form no part of the claimed design; portions of the left side not shown form no part of the claimed design.
