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CANADIAN TIRE REFERENCE

Tire Load Index 46

Tire load index 46 corresponds to 170 kg or about 375 lb per tire. See its meaning, adjacent indices and important replacement cautions.

LOAD INDEX46
MAXIMUM MASS170 kg
IMPERIAL375 lb

What tire load index 46 means

Load index 46 corresponds to a reference maximum mass of 170 kilograms (375 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 45Index 47Complete 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.