Brand New OKO Heavy On Road Tyre Sealant 25 Litre Drum Purchase

Heavy-On-Road Tyre Sealant is a high-performance tyre puncture prevention solution specifically engineered for the high speeds and demanding operating conditions of heavy trucks, trailers, and buses. Designed for on-road commercial fleets, this advanced sealant instantly seals punctures in the tread area as they occur, helping prevent rapid air loss and reducing unexpected tyre failures while driving.

Formulated to withstand the friction and heat generated inside fast-moving tyres, this heavy-duty sealant helps maintain stable tyre pressure, lowers internal tyre temperatures, and improves overall tyre performance during long-distance and high-load operations. By reducing air loss and protecting against punctures, it helps fleets minimise downtime and optimise running costs.

This on-road tyre sealant provides permanent protection against punctures caused by objects up to 8 mm in diameter in the tread area, making it ideal for commercial transport applications where reliability and safety are critical.

In a matched 5-month European fleet test, trucks equipped with OKO Truck & Bus sealant recorded 20% less overall tyre wear compared to non-equipped vehicles. On steer tyres, wear reduction reached 40%, demonstrating significant benefits for fleet efficiency and tyre lifespan.

Key Benefits

Designed for high-speed on-road truck and bus tyres

Instantly seals punctures to prevent tyre deflation

Handles heat and friction inside fast-moving tyres

Helps reduce tyre temperature and air loss

Permanent sealing for tread punctures up to 8 mm

Proven to reduce tyre wear and extend tyre service life

Ideal for fleet operators, logistics, and commercial transport