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CANADIAN TIRE REFERENCE

Tire Load Index 81

Tire load index 81 corresponds to 462 kg or about 1019 lb per tire. See its meaning, adjacent indices and important replacement cautions.

LOAD INDEX81
MAXIMUM MASS462 kg
IMPERIAL1019 lb

What tire load index 81 means

Load index 81 corresponds to a reference maximum mass of 462 kilograms (1019 pounds) for one tire under the conditions defined by the applicable tire standard. It is not the vehicle's payload rating.

Replacement safety

Use the vehicle manufacturer’s placard and owner documentation. Size, load capacity, pressure, speed capability and axle requirements must all be verified; never select a replacement from this number alone.

Related load indices

Index 80Index 82Complete table

Source and limitations

Reference mass is derived from the load-capacity table in UNECE Regulation No. 30. Operating conditions and other tire standards can affect application. Review the source regulation.