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New Holland

New Holland T7.290 HD tire size

Factory tire pairs for the New Holland T7.290 HD (270 HP, 4WD):

  • 270 HP
  • 4WD
Rear710/70R42Front600/70R30
4WD
Rear
710/70R42
Outside dia.
2,061mm
Width
716mm
Rim
42″
No bias-ply equivalent
Front
600/70R30
Outside dia.
1,602mm
Width
591mm
Rim
30″
No bias-ply equivalent

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

What do the New Holland T7.290 HD tyre sizes mean?

710/70R42 is a radial tyre: section width 710 mm, sidewall height 70% of the width, rim diameter 42 inches. The “R” marks radial construction. Outside diameter is about 2,061 mm.

600/70R30 is a radial tyre: section width 600 mm, sidewall height 70% of the width, rim diameter 30 inches. The “R” marks radial construction. Outside diameter is about 1,602 mm.

In this pair the rear tyre's outside diameter is about 1.29 times the front. On 4WD tractors the front-to-rear tyre ratio must match the driveline ratio, so keep it when changing tyres.

23 other New Holland models use the same rear size (710/70R42).

Read more: How to read a tyre size · 4WD front–rear tyre ratio · Tractor tyre pressure

Also written as: New Holland T7290HD · New Holland T7 290 HD · New Holland T7-290-HD

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

4WD ratio check and other tools →

Source: newholland.com.tr

FAQ

What is the front tire size of the New Holland T7.290 HD?

The New Holland T7.290 HD comes from the factory with 600/70R30 front tires.

What is the rear tire size of the New Holland T7.290 HD?

The New Holland T7.290 HD comes from the factory with 710/70R42 rear tires.

Can I fit a different tire size on the New Holland T7.290 HD?

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

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