Lexus GS430 User Manual page 503

NOTICE
Your ground clearance is reduced when the
compact spare tire is installed so avoid driving
over obstacles and drive slowly on rough,
unpaved roads and speed bumps. Also, do not
attempt to go through an automatic car wash as
the vehicle may get caught, resulting in damage.
IN CASE OF AN EMERGENCY
Access to spare tire
G40003
1. Pull up the deck board.
479