Tire Pressure - Buick Verano 2016 Owner's Manual

268 Vehicle Care
Treadwear Indicators
bands, sometimes called wear
bars, that show across the
tread of a tire when only 1.6 mm
(1/16 in) of tread remains. See
When It Is Time for New Tires
0 275.
UTQGS (Uniform Tire Quality
Grading Standards)
:
information system that provides
consumers with ratings for a
tire's traction, temperature, and
treadwear. Ratings are
determined by tire
manufacturers using
government testing procedures.
The ratings are molded into the
sidewall of the tire. See Uniform
Tire Quality Grading 0 277.
Vehicle Capacity Weight
number of designated seating
positions multiplied by
68 kg (150 lb) plus the rated
cargo load. See Vehicle Load
Limits 0 181.
Narrow Vehicle Maximum Load on the
:
Tire Load on an individual tire
:
due to curb weight, accessory
weight, occupant weight, and
cargo weight.
Vehicle Placard
permanently attached to a
vehicle showing the vehicle
A tire capacity weight and the original
equipment tire size and
recommended inflation pressure.
See Tire and Loading
Information Label under Vehicle
Load Limits 0 181.

Tire Pressure

Tires need the correct amount of
air pressure to operate
effectively.
The
:
Neither tire underinflation nor
overinflation is good.
Underinflated tires, or tires
that do not have enough air,
A label
:
can result in:
Overinflated tires, or tires that
have too much air, can
result in:
Caution
Tire overloading and
overheating which could
lead to a blowout.
Premature or
irregular wear.
Poor handling.
Reduced fuel economy.
Unusual wear.
Poor handling.
Rough ride.
Needless damage from
road hazards.