Maintenance
4.
Tire ply composition and mate-
rial
6. Maximum load rating Tread wear
This number indicates the maximum The tread wear grade is a compara-
The number of layers or plies of rub- load in kilograms and pounds that tive rating based on the wear rate of
ber-coated fabric in the tire. Tire can be carried by the tire. When the tire when tested under controlled
manufacturers also must indicate the replacing the tires on the vehicle, conditions on a specified govern-
materials in the tire, which include always use a tire that has the same ment test course. For example, a tire
steel, nylon, polyester, and others. load rating as the factory installed graded 150 would wear one-and-a-
The letter "R" means radial ply con-
struction; the letter "D" means diago-
nal or bias ply construction; and the
letter "B" means belted-bias ply con-
struction.
tire.
half times (1½) as well on the gov-
ernment course as a tire graded 100.
The relative performance of tires
depends upon the actual conditions
of their use, however, and may
depart significantly from the norm
due to variations in driving habits,
service practices and differences in
road characteristics and climate.
These grades are molded on the
side-walls of passenger vehicle tires.
The tires available as standard or
optional equipment on your vehicle
may vary with respect to grade.
Tires degrade over time, even when
they are not being used. Regardless
of the remaining tread, we recom-
mend that tires be replaced after
approximately six(6) years of normal
service. Heat caused by hot climates
or frequent high loading conditions
can accelerate the aging process.
7.
Uniform tire quality grading
Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and maxi-
mum section width.
For example:
TREADWEAR 200
5.
Maximum permissible inflation
pressure
This number is the greatest amount
of air pressure that should be put in
the tire. Do not exceed the maximum TRACTION AA
permissible inflation pressure. Refer
to the Tire and Loading Information
label for recommended inflation
pressure.
TEMPERATURE A
7
45
| Categories | Hyundai Manuals, Hyundai Azera Manuals |
|---|---|
| Download File |
|
| Document Type | Owners Manual |
| Language | English |
| Product Brand | Hyundai, Azera |
| Document File Type | |
| Copyright | Attribution Non-commercial |
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