Wheels And Tires; Tires; Tire Sidewall Labeling - GMC HUMMER EV 2022 Manual

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 67.
Underinflated tires pose the same
.
danger as overloaded tires. The
resulting crash could cause serious
injury. Check all tires frequently to
Warning (Continued)
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.
Replace any tires that have been
.
damaged by impacts with
potholes, curbs, etc.
Improperly repaired tires can cause
.
a crash. Only your dealer or an
authorized tire service center
should repair, replace, dismount,
and mount the tires.
(Continued)
Warning (Continued)
Do not spin the tires in excess of
.
56 km/h (35 mph) on slippery
surfaces such as snow, mud, ice,
etc. Excessive spinning may cause
the tires to explode.

Tire Sidewall Labeling

Useful information about a tire is
molded into the sidewall. The example
shows a typical light truck tire sidewall.
(Continued)
Light Truck (LT-Metric) Tire
Vehicle Care 95