Tires - Lexus IS350 AWD Owner's Manual

Tires

Replace or rotate tires in accordance with maintenance schedules and tread-
wear.
Checking tires
Check if the treadwear indicators are showing on the tires. Also check the tires
for uneven wear, such as excessive wear on one side of the tread.
Check the spare tire condition and pressure if not rotated.
New tread
1
Worn tread
2
Treadwear indicator
3
The location of treadwear indicators is shown by a "TWI" or "" mark, etc., molded
into the sidewall of each tire.
Replace the tires if the treadwear indicators are showing on a tire.
IS350 AWD/IS350/IS300 AWD/IS300_U
7-3. Do-it-yourself maintenance
485
7