Tire Mixing

Tires of different sizes or construction must never be mixed on the same axle.

Tires of different construction can be mixed in the following manner:

A ) TRUCKS WITH TWO AXLES, FOUR WHEELS
Radials can be mixed with bias ply tires providing the radials are mounted in pairs on the rear axle.

B ) TRUCKS WITH TWO AXLES, SIX WHEELS
Radials can be mixed with bias ply tires providing tires of the same construction are mounted on the same axle.

C ) TRUCKS WITH MORE THAN TWO AXLES
The front tires may be bias or radial and can be run with bias or radial on the drive axles. Trucks with multiple drive axles should have tires of the same construction mounted on all drive positions.

D ) TRAILERS
Bias or radial tires may be used providing tires on the same axle are of the same construction.

Tires of different construction must not be used in dual fitments.

Tubeless tires can be mixed with tube -type tires providing they are of equivalent sizes.