OKO Tyre Sealants

OKO – the original British tyre-sealant manufacturer – leads the world, exporting to over 90 countries and expanding every year. Independently verified as carbon-negative, OKO helps users reduce emissions, tyre waste and fuel use while saving money through fewer punctures and extended tyre life. Originally developed to protect agricultural vehicles from costly downtime, OKO has evolved into a global leader in puncture-sealing technology, trusted by industries from logistics and construction to defence and mining. Our unique tyre sealants are engineered for lasting performance, sealing punctures instantly and keeping vehicles operational in the toughest environments. Available in a wide range of sizes, including cost-effective 5 L workshop cans and 25 L drums, OKO is proudly British, proven worldwide and committed to keeping wheels turning – safely, efficiently and sustainably.