Lexus LX 570 Owner's Manual page 601

600
7-2. Steps to take in an emergency
Reinstall the wheel ornament.
5
18-inch/20-inch tires

Remove the center wheel ornament
from the flat tire by pushing from the
reverse side, and reinstall it.
LX570_450d_OM_OM60R63E_(GE)
21-inch tires

Make sure to push the center part of
the wheel ornament.