4-3. Do-it-yourself maintenance
Tires
Replace or rotate tires in accordance with maintenance schedules
and treadwear.
Checking tires
Tire rotation
Front
506
PRIUS PHV_OM_OM47831E_(EE)
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 help
extend tire life, Toyota recom-
mends that you rotate tires
approximately every 10000 km
(6000 miles).