Lexus SC 430 2006 Owner's Manual page 231

4-3. Do-it-yourself maintenance
NOTICE
When replacing the tires and wheels
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Have your Lexus dealer replace the tires, wheels, sensors and register ID codes.
If you need sensors, you can purchase them from your Lexus dealer.
If tire pressures become low while driving (vehicles with standard tires)
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Do not continue driving, your tires and/or wheels may be ruined.
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