Toyota Corolla Hatchback 2019 Owner's Manual page 482

482
8-2. Steps to take in an emergency
WARNING
● Failure to follow these precau-
tions could cause the wheel
nuts to loosen and the tire to fall
off, resulting in death or serious
injury.
• Have the wheel nuts tightened
with a torque wrench to 76 ft•lbf
(103 N•m, 10.5 kgf•m) as soon
as possible after changing
wheels.
• Do not attach a heavily dam-
aged wheel ornament, as it may
fly off the wheel while the vehi-
cle is moving.
• When installing a tire, only use
wheel nuts that have been spe-
cifically designed for that wheel.
• If there are any cracks or defor-
mations in the bolt screws, nut
threads or bolt holes of the
wheel, have the vehicle
inspected by your Toyota
dealer.
• When installing the wheel nuts,
be sure to install them with the
tapered ends facing inward.

( P.435)
Installing the spare tire
1
Remove any dirt or foreign
matter from the wheel con-
tact surface.
If foreign matter is on the wheel
contact surface, the wheel nuts
may loosen while the vehicle is in
COROLLA H/B_U
motion, causing the tire to come off.
2
Install the tire and loosely
tighten each wheel nut by
hand by approximately the
same amount.
When replacing a steel wheel with
a steel wheel, tighten the wheel
nuts until the tapered portion
comes into loose contact with the
disc wheel seat .
When replacing an aluminum wheel
with a steel wheel, tighten the
wheel nuts until the tapered portion
comes into loose contact with
the disc wheel seat .