MAINTENANCE
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Tire Friction
When tire tread wear exceeds the use limit, the tire becomes more susceptible to punctures and failure.
An accepted estimate is that 90% of all tire failures occur during the last 10% of tread life, so it is unsafe to
continue to use tires until they are bald. In accordance with the Periodic Maintenance Chart, measure the
depth of the tread with a depth gauge, and replace any tire that has worn down to the minimum allowable
tread depth.
Visually inspect the tire tread for cracks and cuts, and replace with a new tire if severely damaged. For
example, if partial expansion appears on the tire, it means the tire is severely damaged.
Remove any embedded stones or other foreign particles form the tread.
CAUTION
When the environment temperature is below 14°F (-10°C), it is recommended to place the vehicle indoors
if required to store for a long time.
Do not use side stand to park vehicle for long time in winter. Use the middle stand (if equipped) or park
stand bracket to park the vehicle, as the tires should not bear the vehicle weight.
Do not allow the tires to sink into snow or ice when parking the vehicle in winter.
When parking vehicle for long time outside in winter, use a ground covering under tires that will insulate
and protect them.
