Subaru BRZ 2018 Owner's Manual page 383

CAUTION
■ If tire inflation pressures become low while driving
Do not continue driving, or your tires and/or wheels may be ruined.
■
Wheel balance
Although the wheels are correctly balanced when the vehicle is first deliv-
ered, they will become imbalanced as the tires wear. An imbalanced wheel
may cause the steering wheel to vibrate slightly at certain vehicle speeds
and may affect the vehicle's straight-line stability. If you notice abnormal tire
wear or vibration in the steering wheel, contact your SUBARU dealer.
■
Wheel alignment
Incorrect wheel alignment can result in uneven tire wear reducing the stabil-
ity of the vehicle. If you notice uneven tire wear, contact a SUBARU dealer to
have the wheel alignment inspected.
4-3. Do-it-yourself maintenance
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