Lexus GX 460 2020 Owner's Manual page 573

572
7-2. Steps to take in an emergency
Installing the spare tire
Remove any dirt or foreign matter
1
from the wheel contact surface.
If foreign matter is on the wheel contact
surface, the wheel nuts may loosen
while the vehicle is in motion, and the
tire may come off the vehicle.
Install the spare tire and loosely
2
tighten each nut by hand to approxi-
mately the same amount.
Turn the lug nuts until the washers come
into contact with the disc wheel.
Lower the vehicle.
3
GX460_OM_OM60R28E_(GE)
Washer
Wheel nut
Disc wheel