4-3. Do-it-yourself maintenance
Tires
Replace or rotate tires in accordance with maintenance schedules and
treadwear.
■
Checking tires
■
Tire rotation
Front
■
The tire pressure warning system
Your Lexus is equipped with a tire pressure warning system that
uses tire pressure warning valves and transmitters to detect low tire
i fl ti
766
LX570_OM_OM60L96U_(U)
New tread
Treadwear indicator
Worn tread
The location of treadwear indi-
cators is shown by the "TWI" or
" " marks, etc., molded on the
sidewall of each tire.
Check spare tire condition and
pressure if not rotated.
Rotate the tires in the order
shown.
To equalize tire wear and
extend tire life, Lexus recom-
mends that tire rotation is car-
ried out at the same interval as
tire inspection.
Do not fail to initialize the tire
pressure warning system after
rotating the tires that the tire
pressure has been changed for
towing. (P. 767)
b f
i
bl
i
( P 829)