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Mack Granite 104FR tire sizes

Factory tire sizes for the Mack Granite 104FR (425 HP, 4x2):

  • 425 HP
  • 4x2
  • Rigid truck
Drive axle11R22.5Steer axle315/80R22.5
4x2
Drive axle11R22.5
Outside dia.
1,054mm
Width
279mm
Rim
22.5″
metric equivalent: 275/80R22.5
Tag / pusher axle11R22.5
Outside dia.
1,054mm
Width
279mm
Rim
22.5″
metric equivalent: 275/80R22.5
Steer axle315/80R22.5
Outside dia.
1,076mm
Width
312mm
Rim
22.5″

The tires on the vehicle may not be original. A different size changes the speedometer and tachograph reading and may not match the registration.

Also written as: Mack Granite104FR · Mack Granite-104FR

Take it to your tire shop: truck-size.com

Dual tire match and other tools →

Source: s18391.pcdn.co

FAQ

What is the front tire size of the Mack Granite 104FR?

The Mack Granite 104FR comes from the factory with 315/80R22.5 tires on the steer axle.

What is the rear (drive axle) tire size of the Mack Granite 104FR?

The Mack Granite 104FR comes from the factory with 11R22.5 tires on the drive axle.

Can I fit a different tire size on the Mack Granite 104FR?

Sizes with a very close outside diameter and a sufficient load index can be fitted. A different diameter changes the speedometer and tachograph reading and may not match the registration. Dual tires must have the same diameter.

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