Conventional tyres do not have the ability to self heal ones the inner silica layer has been penetrated or fractured.

This allows air to escape from the fracture causing the tyre to loose critical air pressure

Once air pressure reduces the tyre structure becomes vulnerable due to heat dissipation which increases the chances for a blowout or tyre disintegration.

In the event of a blowout – especially when loaded – the drivers ability is limited with regard to control over the vehicle which can quickly result in the vehicle rolling.

Spikes are a mayor issue in South Africa and conventional tyres gives no resistance to spikings leaving you stranded and vulnerable.