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CANADIAN TIRE REFERENCE

Tire Load Index 42

Tire load index 42 corresponds to 150 kg or about 331 lb per tire. See its meaning, adjacent indices and important replacement cautions.

LOAD INDEX42
MAXIMUM MASS150 kg
IMPERIAL331 lb

What tire load index 42 means

Load index 42 corresponds to a reference maximum mass of 150 kilograms (331 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 41Index 43Complete 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.