'Airing down' is a proven method of improving your traction in many off-road conditions.
If you are tired of crouching by your wheels, trying to press in your tyre valve with cold, muddy fingers then we have the answer !

Supplied as a kit of 4, these tyre deflators make airing down your tyres to your chosen pressure a quick and simple operation.

Screw them onto the valve of your tyres, and the tyres will automatically drop to the pressure you have pre-set. When it hits the pressure, the deflation valve closes and you can safely remove the deflator.