OKO is a family firm, established in 1978; the only UK anti-puncture tyre sealant manufacturer at the Show. We make tyres last 20%+ longer, by reducing air loss, cooling and conditioning the rubber: and of course sealing punctures, thus avoiding callouts, repairs and wasted downtime on construction sites. Punctures are one of the largest controllable costs for any construction firm. 

OKO has been independently assessed and certified to be 'better than carbon zero'; that means we save more carbon (by reducing tyre waste) than we use in our whole operation. The environmental benefits extend to all construction and plant hire companies that fit OKO in their fleet's tyres. And on average, the cost of fitting OKO to 4 tyres is more than paid back when 1 puncture is sealed.