Toyota Prius 2010 User Manual page 445

CAUTION
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When inspecting or replacing tires
Observe the following precautions to prevent accidents. Failure to do so
may cause damage to parts of the drive train, as well as dangerous han-
dling characteristics, which may lead to an accident resulting in death or
serious injury.
●
Do not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
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Do not use tire sizes other than those recommended by Toyota.
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Do not mix differently constructed tires (radial, bias-belted or bias-ply
tires).
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Do not mix summer, all season and winter tires.
●
Do not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
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When initializing the tire pressure warning system
Do not push the tire pressure warning reset switch without first adjusting
the tire inflation pressure to the specified level. Otherwise, the tire pres-
sure warning light may not come on even if the tire inflation pressure is
low, or it may come on when the tire inflation pressure is actually normal.
4-3. Do-it-yourself maintenance
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