Welcome to Puncture Free.ie It is our pleasure to introduce to you, 'Puncture Safe' the puncture preventative and tyre life extender. Puncture Safe will extend the tyre life of any vehicle, be it a bicycle or a heavy duty excavator or your ordinary family car, Puncture Safe prevent's your tyres from puncturing while extending their life span. Perfect for : Cars, Motor Bikes, Tractors, Diggers, 4x4's, Lorries, Bicycles and Wheel Barrows etc.