Black plate (64,1)
Chevrolet Tahoe/Suburban Owner Manual - 2010
20
‐
Inch Tires
If your vehicle has the optional 20
‐
inch P275/
55R20 size tires, they are classified as touring
tires and are designed for on road use. The
low
‐
profile, wide tread design is not recommended
for off
‐
road driving. See
Off-Road Driving on
page 5
‑
13
, for additional information.
Tire Sidewall Labeling
Useful information about a tire is molded into the
sidewall. The following illustrations are examples
of a typical P
‐
Metric and a LT
‐
Metric tire sidewall.
Passenger (P
‐
Metric) Tire
(A) Tire Size
:
The tire size code is a combination
of letters and numbers used to define a particular
tire's width, height, aspect ratio, construction type,
and service description. See the
“
Tire Size
”
illustration later in this section for more detail.
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