Punctures Don't Wait – And Neither Do We
Inside every bottle of OKO is a carefully balanced mix of fibres, binders and suspension gel that rushes to seal holes the moment they appear. It’s a chemical-mechanical reaction powered by movement, pressure and over 40 years of hands-on development.
Instant Puncture Sealing Mechanism
When a puncture occurs, OKO quickly reacts with the centripetal force of the rotating tyre, solidifying from a liquid into an elastic but extremely strong solid, instantly sealing the hole with minimal air loss.
Superior Permanent Seal Strength
Independent tests, such as those by Gerotek, show that OKO’s seal is 1.6 times stronger than traditional vulcanized repairs and 7 times stronger than plug repairs, making it the most durable option.
Stable, Long-Lasting Formula
Unlike other sealants that require shaking or rely on latex (which can deteriorate), OKO’s water-based, anti-freeze formulation is stable, with no shaking required, and performs reliably over time.
Custom Formulas
OKO offers tailored sealant formulations designed to suit unique tire and vehicle requirements, including tyre type, terrain conditions, tyre pressure, and vehicle weight. This customization ensures optimal sealing performance and durability, whether for off-road, high-speed, or heavy-load applications.
Extends Tyre Life
OKO helps to reduce air loss by sealing the tread area, and it cools the tyre by drawing heat away from the tread, which extends tyre life by up to 20%.
Protection Against Corrosion and Tyre Wear
OKO LifeLong, specifically for large industrial tyres, extends tire life by 30% and provides a thin coating on rims to prevent or reverse corrosion. Additionally, it highlights UV-sensitive leaks, making maintenance easier.
