Wheels And Tires; Tires - GMC YUKON 2018 Owner's Manual

320 Vehicle Care
Fuses Usage
17 Liftglass
18 Rear fog lamp (if
equipped)
19 Rear fog lamp (if
equipped)
20 Heated mirror
Relays Usage
1 Rear window
defogger

Wheels and Tires

Tires

Every new GM vehicle has
high-quality tires made by a
leading tire manufacturer. See
the warranty manual for
information regarding the tire
warranty and where to get
service. For additional
information refer to the tire
manufacturer.
Warning
Poorly maintained and
improperly used tires are
dangerous.
Overloading the tires can
cause overheating as a
result of too much
flexing. There could be a
blowout and a serious
crash. See Vehicle Load
Limits 0 200.
(Continued)
Warning (Continued)
Underinflated tires pose
the same danger as
overloaded tires. The
resulting crash could
cause serious injury.
Check all tires frequently
to maintain the
recommended pressure.
Tire pressure should be
checked when the tires
are cold.
Overinflated tires are
more likely to be cut,
punctured, or broken by
a sudden impact such
as when hitting a pothole.
Keep tires at the
recommended pressure.
Worn or old tires can
cause a crash. If the
tread is badly worn,
replace them.
(Continued)