Maintenance; Radial-Ply Tires; Low Aspect Ratio Tires - Hyundai Elantra 2024 Owner's Manual

Maintenance

Radial-ply tires

Radial-ply tires provide improved
tread life, road hazard resistance and
smoother high speed ride. The
radial-ply tires used on this vehicle
are of belted construction, and are
selected to complement the ride and
handling characteristics of your
vehicle. Radial-ply tires have the
same load carrying capacity, as
bias-ply or bias belted tires of the
same size, and use the same
recommended inflation pressure.
Mixing of radial-ply tires with bias-ply
or bias belted tires is not
recommended. Any combinations of
radial-ply and bias-ply or bias belted
tires when used on the same vehicle
will seriously deteriorate vehicle
handling. The best rule to follow is to
use identical radial-ply tires as a pair
for the front tires and rear tires.
Longer wearing tires can be more
susceptible to irregular tread wear. It
is very important to follow the tire
rotation interval in this chapter to
achieve the tread life potential of
these tires. Cuts and punctures in
radial-ply tires are repairable only in
the tread area, because of sidewall
flexing. Consult your tire dealer for
radial-ply tire repairs.
WARNING
Do not mix bias ply and radial ply tires
under any circumstances. This may
cause unusual handling
characteristics that may cause loss of
vehicle control and result in a
collision.
9-44

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.
NOTICE
Low aspect wheels and tires are
easily damaged. To reduce the risk of
damage:
• When driving on rough roads,
passing over a pothole, speed
bump, manhole, or curb stone,
drive the vehicle slowly not to
damage the tires and wheels.
Damage is not covered by your
vehicle warranty.
• Inspect the tire condition and
pressure every 1,800 mi. (3,000
km).
• It is difficult to visually inspect for
tire damage with your eyes. If any
damage is found, contact your
authorized HYUNDAI dealer to
replace the tire.