Page 324 of 372
324 5-2. Steps to take in an emergency
AYGO_WE_99G80EFirmly tighten each wheel bolt
two or three times in the order
shown in the illustration.
Tightening torque:
103 N·m (10.5 kgf·m, 76 ft·lbf)
Do not use other tools or any
additional leverage other than
your hands, such as a hammer,
pipe or your foot.
Vehicles with a steel wheels
Reinstall the wheel ornament.
Align the cutout of the wheel
ornament with the valve stem as
shown.
Vehicles with an aluminum wheels
Remove the center wheel orna-
ment by pushing from the
reverse side.
Be careful not to lose the wheel
ornament.
Stow the flat tire, tire jack and all tools.
Page 327 of 372

5
327 5-2. Steps to take in an emergency
When trouble arises
AYGO_WE_99G80E
CAUTION
Replacing a flat tire
Observe the following precautions.
Failure to do so may result in serious injury:
• Do not try to remove the wheel ornament by hand. Take due care in
handling the ornament to avoid unexpected personal injury.
• Do not touch the disc wheels or the area around the brakes immedi-
ately after the vehicle has been driven.
After the vehicle has been driven the disc wheels and the area around
the brakes will be extremely hot. Touching these areas with hands, feet
or other body parts while changing a tire, etc. may result in burns.
Failure to follow these precautions could cause the wheel bolts to loosen
and the tire to fall off, resulting in death or serious injury.
• Never use oil or grease on the wheel bolts.
Oil and grease may cause the wheel bolts to be excessively tightened,
leading to bolt or disc wheel damage. Remove any oil or grease from
the wheel bolts.
• Have the wheel bolts tightened with a torque wrench to 103 N·m (10.5
kgf·m, 76 ft·lbf) as soon as possible after changing wheels.
• When installing a tire, only use wheel bolts that have been specifically
designed for that wheel.
• If there are any cracks or deformations in the bolt screws, nut threads
or bolt holes of the wheel, have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped
professional.
On vehicles with steel wheels, never
use tools, such as an Allen wrench, that
are used by applying them to a hexago-
nal concave portion of a bolt head.
Doing so could cause bolt deformation
and improper installation, and may
result in serious injury.
Page 355 of 372
355 6-1. Specifications
6
Vehicle specifications
AYGO_WE_99G80E
Tires and wheels
Tire size 155/65R14 75T
Tire inflation pressure
(Recommended cold
tire inflation pressure)Vehicle speedFront wheel
kPa (kgf/cm
2 or
bar, psi)Rear wheel
kPa (kgf/cm2 or
bar, psi)
More than 160
km/h (100 mph)230 (2.3, 34) 230 (2.3, 34)
160 km/h (100
mph) or less220 (2.2, 32) 220 (2.2, 32)
Wheel size 14 4 1/2J
Wheel bolt torque 103 N·m (10.5 kgf·m, 76 ft·lbf)