Chevrolet 2009 Aveo Owner's Manual page 263

Aspect Ratio The relationship of a tire's height
:
to its width.
Belt A rubber coated layer of cords that is located
:
between the plies and the tread. Cords may be
made from steel or other reinforcing materials.
Bead The tire bead contains steel wires wrapped
:
by steel cords that hold the tire onto the rim.
Bias Ply Tire A pneumatic tire in which the plies
:
are laid at alternate angles less than 90 degrees
to the centerline of the tread.
Cold Tire Pressure
:
a tire, measured in pounds per square inch (psi) or
kilopascals (kPa) before a tire has built up heat
from driving. See Inflation - Tire Pressure on
page 5-57.
Curb Weight The weight of a motor vehicle with
:
standard and optional equipment including the
maximum capacity of fuel, oil, and coolant, but
without passengers and cargo.
DOT Markings A code molded into the sidewall
:
of a tire signifying that the tire is in compliance
with the U.S. Department of Transportation (DOT)
motor vehicle safety standards. The DOT code
includes the Tire Identification Number (TIN), an
alphanumeric designator which can also identify the
tire manufacturer, production plant, brand, and date
of production.
The amount of air pressure in
GVWR Gross Vehicle Weight Rating. See
:
Loading the Vehicle on page 4-16.
GAWR FRT Gross Axle Weight Rating for the
:
front axle. See Loading the Vehicle on page 4-16.
GAWR RR Gross Axle Weight Rating for the
:
rear axle. See Loading the Vehicle on page 4-16.
Intended Outboard Sidewall
asymmetrical tire, that must always face outward
when mounted on a vehicle.
Kilopascal (kPa) The metric unit for air pressure.
:
Light Truck (LT-Metric) Tire
light duty trucks and some multipurpose passenger
vehicles.
Load Index An assigned number ranging from
:
1 to 279 that corresponds to the load carrying
capacity of a tire.
Maximum Inflation Pressure
pressure to which a cold tire can be inflated.
The maximum air pressure is molded onto the
sidewall.
Maximum Load Rating
at the maximum permissible inflation pressure
for that tire.
The side of an
:
A tire used on
:
The maximum air
:
The load rating for a tire
:
5-55