Tractor-Size › New Holland › Workmaster 120
New Holland

New Holland Workmaster 120 tire size

Factory tire pairs for the New Holland Workmaster 120 (120 HP, 4WD):

  • 120 HP
  • 4WD
Rear18.4-30Front12.4-24
4WD
Rear18.4-30
Outside dia.
1,550mm
Width
467mm
Rim
30″
radial equivalent: 460/85R30 (18.4R30)
Front12.4-24
Outside dia.
1,160mm
Width
315mm
Rim
24″
radial equivalent: 320/85R24 (12.4R24)
4WD
Rear16.9-34
Outside dia.
1,585mm
Width
429mm
Rim
34″
radial equivalent: 420/85R34 (16.9R34)
Front13.6-24
Outside dia.
1,200mm
Width
345mm
Rim
24″
radial equivalent: 340/85R24 (13.6R24)
4WD
Rear16.9-30
Outside dia.
1,485mm
Width
429mm
Rim
30″
radial equivalent: 420/85R30 (16.9R30)
Front11.2-24
Outside dia.
1,105mm
Width
284mm
Rim
24″
radial equivalent: 280/85R24 (11.2R24)

The tires on the tractor may not be original. A different size from the factory one can damage the transmission, especially on 4WD.

Also written as: New Holland Workmaster120 · New Holland Workmaster-120

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

4WD ratio check and other tools →

Source: tractordata.com

FAQ

What is the front tire size of the New Holland Workmaster 120?

The New Holland Workmaster 120 comes from the factory with 12.4-24 or 13.6-24 or 11.2-24 front tires.

What is the rear tire size of the New Holland Workmaster 120?

The New Holland Workmaster 120 comes from the factory with 18.4-30 or 16.9-34 or 16.9-30 rear tires.

Can I fit a different tire size on the New Holland Workmaster 120?

Equivalent sizes with a very close outside diameter can be fitted (e.g. the radial equivalent). On 4WD, a changed front/rear ratio can damage the driveline, so check it with the 4WD ratio tool first.

Other New Holland models

All makes

⚠️ Is this size wrong? Report it
Was this useful?Can't find your model or size? Tell us and we'll add it →