Cadillac 2007 Escalade, Owner'S Manual, Page: 456 / 570

UTQGS (Uniform Tire Quality Grading
Standards):
A tire 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 on page 468 .
Vehicle Capacity Weight: The number of
designated seating positions multiplied by
150 lbs (68 kg) plus the rated cargo load.
See
Loading Your Vehicle on page 366 .
Vehicle Maximum Load on the Tire: Load on
an individual tire due to curb weight, accessory
weight, occupant weight, and cargo weight.
Vehicle Placard: A label permanently attached
to a vehicle showing the vehicle’s capacity
weight and the original equipment tire size
and recommended inflation pressure. See
“Tire and Loading Information Label” under
Loading Your Vehicle on page 366 .
Inflation - Tire Pressure
Tires need the correct amount of air pressure to
operate effectively.
Notice: Do not let anyone tell you that
under-inflation or over-inflation is all right.
It is not. If your tires do not have enough air
(under-inflation), you can get the following:
•
Too much flexing
•
Too much heat
•
Tire overloading
•
Premature or irregular wear
•
Poor handling
•
Reduced fuel economy
If your tires have too much air (over-inflation),
you can get the following:
•
Unusual wear
•
Poor handling
•
Rough ride
•
Needless damage from road hazards
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