Low Aspect Ratio Tires - Hyundai sonata Owner's Manual

Low Aspect Ratio Tires

The aspect ratio is lower than 50 on
low aspect ratio tires.
Because low aspect ratio tires are
optimized for handling and braking,
their sidewall is a little stiffer than
a standard tire. Also low aspect
ratio tires tend to be wider and
consequently have a greater contact
patch with the road surface. In some
instances they may generate more
road noise compared with standard
tires.
CAUTION
Because the sidewall of a low
aspect ratio tire is shorter than
a standard tire, the rim of the
wheel and the tire itself is more
easily susceptible to damage. Use
caution when driving and follow the
guidelines below to help minimize
damage to the wheel and tire:
• When driving on a rough road
or off road, drive cautiously
because tires and wheels may
be damaged. And after driving,
inspect tires and wheels.
• When passing over a pothole,
speed bump, manhole, or curb
stone, drive slowly so that the
tires and wheels are not damaged.
• If the tire is subjected to a severe
impact, have the tire and wheel
inspected by an authorized
HYUNDAI dealer.
• Inspect the tire condition and
pressure every 1,800 miles
(3,000km).
CAUTION
• It is not easy to recognize tire
damage with your own eyes. But
if there is the slightest hint of tire
damage, have the tire checked or
replaced because the tire damage
may cause air leakage from the
tire.
• If the tire is damaged by driving
on a rough road, off road, pothole,
manhole, or curb stone, it will not
be covered by the warranty.
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