The ornamental design for a beadlocksimulator, as shown and described.
FIG. 1 is a perspective view of a bead lock simulator in accordance with the present invention, illustrating the bead lock simulator with an exemplary vehicle;
FIG. 2 is a perspective view of the bead lock simulator;
FIG. 3 is a front view of the bead lock simulator; and,
FIG. 4 is side view of the bead lock simulator.
The broken lines are for illustrative purposes only and form no part of the claimed design.