Yes, tractor tyre pressure should be different for both road and field work.

On the road: higher pressure

• Tyres wear evenly and run cooler.

• Harder tyres roll more easily, so you save diesel.

• The tractor stays stable at higher speeds and handles better.

• Low pressure on tarmac makes the sidewalls flex too much and heat up.

In the field: lower pressure

• This gives better grip and less wheel slip.

• Soft tyres spread the weight over a bigger area.

• The tractor is less likely to sink in wet or loose soil.

• The soil is compacted less, which is good for crop roots.

Practical tips

• Always follow the range in your tractor's manual or the tyre sidewall.

• Don't go too low. Very soft tyres can slip on the rim or get damaged.

• Keep the front and rear tyres at the recommended values.

• Use a proper gauge. Checking by eye is unreliable.

• Check pressure when the tyres are cold.

Many farmers drive to the field at road pressure and then lower it. Even small adjustments make a visible difference in fuel use and tyre life.