Chevrolet Silverado 2007 Owner's Manual page 559

CAUTION: (Continued)
•
Underinflated tires pose the same
danger as overloaded tires. The
resulting accident could cause serious
injury. Check all tires frequently to
maintain the recommended pressure.
Tire pressure should be checked when
your vehicle's tires are cold. See
Inflation - Tire Pressure on page 567.
•
Overinflated tires are more likely to be
cut, punctured, or broken by a sudden
impact — such as when you hit a
pothole. Keep tires at the
recommended pressure.
•
Worn, old tires can cause accidents. If
the tire's tread is badly worn, or if
your vehicle's tires have been
damaged, replace them.
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 or commercial uses such
as snow plowing. See Off-Road Driving on
page 394 and Adding a Snow Plow or Similar
Equipment on page 435 for additional information.
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