Travelling on a hard surface, a road or a motorway requires high inflation pressures.
Travelling on a soft, uneven or slippery surface requires low inflation pressures.

No longer to have to change a wheel at the roadside is a legitimate requirement.
Avoiding punctures and blow-outs will guarantee safety.

Being able to control the tyre pressures from the cab, in the same way as the headlights and windscreen wipers, significantly improves drive comfort.

Significantly reducing rutting and the costs of maintaining country or forest tracks contributes to environmental protection.

Quick return on investment.
Protection of roads and tracks. Reduction of fuel consumption and tyre wear.