Polaris OUTLAW 90 Owner's Manual page 146

Maintenance
Tires
WARNING
Operating your ATV with worn tires, improperly inflated tires, non-standard tires or improperly installed
tires will affect vehicle handling and could cause an accident resulting in serious injury or death. Always
follow all tire maintenance procedures as outlined in this manual and on the labels on the vehicle.
Always use original equipment size and type when replacing tires.
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