Toyota Yaris: Rotating tires

To equalize the wear and help extend tire life, Toyota recommends that you rotate your tires according to the maintenance schedule.
(For scheduled maintenance information, please refer to the “Scheduled Maintenance Guide” or “Owner’s Manual Supplement”.).
However, the most appropriate timing for tire rotation may vary according to your driving habits and road surface conditions.
See “If you have a flat tire” for tire change procedure.
When rotating tires, check for uneven wear and damage. Abnormal wear is usually caused by incorrect tire pressure, improper wheel alignment, out- of-balance wheels, or severe braking.
CAUTION.
Do not include a compact spare tire when rotating the tires. It is designed for temporary use only.
Checking and replacing tires
CHECKING YOUR TIRES
Check the tire’s tread for tread wear indicators. If the indicators show,
replace the tires. The location of tread wear indicators is shown by the “TWI” or
“” ma ...
Installing snow tires and chains
WHEN TO USE SNOW TIRES OR CHAINS
Snow tires or chains are recommended when driving on snow or ice.
On wet or dry roads, conventional tires provide better traction than snow tires.
SNOW TIRE SEL ...
See also:
Parts and tools
Here is a list of parts and tools you will need to perform do-it-yourself maintenance.
Remember all Toyota parts are designed in metric sizes, so your tools must be
metric.
CHECKING THE ENGINE OIL ...
Keys (with engine immobilizer system)
With wireless remote control
Without wireless remote control
Your vehicle is supplied with two kinds of keys.
1. Master keys (black) — These keys work in every lock. Your Toyota dealer ...
Service specifications
ENGINE
Valve clearance (engine cold), mm (in.): Intake 0.15—0.25 (0.006—0.010).
Exhaust 0.25—0.35 (0.010—0.014).
Spark plug type: DENSO SK16R11.
NGK IFR5A11.
Spark plug gap, mm(in.):
...