UK: +44 (0)238 155 0058

Spain: +34 952 53 41 55

OKO LCV: On-Road 4×4 & Light Commercial

On Road ‘LCV’ (Light Commercial Vehicle’) tyre puncture sealant
For heavier 4x4s, vans, caravans, motorhomes, RVs, boat & horse trailers
Formulated for road speeds
Copes with high temperatures inside the tyre
Seals holes up to 7mm

Application Chart? Click Here

OKO LCV is a tyre protector designed predominantly for the needs of 4x4s, vans, commercials, trailers and some cars (see below for exceptions before using).

Good for serious 4×4 vehicles (with normal manufacturer high-profile tyres) that travel on road as well as off road, subject to the careful observance of speed limits.

Also recommended for caravans, mobile homes, motorhomes, recreational vehicles, boat trailers, horse boxes, etc.

Some cars with regular tyres may also be treated, after all wheels/tyres have been balanced and tracking has been checked.

Due to the inflexible nature of low-profile, high-speed tyres we do not recommend sealant be applied to them as imbalance may be magnified if there is a slight imbalance present before fitting.   Not recommended for use on V, W, Y or Z rated tyres or in Low Profile tyres of 40 profile or less.  

If a Tyre Pressure Monitoring System (TPMS) is fitted that has a sensor inside the tyre, sealant may stick in the valve if it is of the restricted diameter type: or it may coat the sensor and give a false reading.  Check compatibility with your manufacturer.  External TPMS systems that monitor the speed of the tyre externally are completely compatible with tyre sealant.

Formulated to last longer in fast-moving hotter on road tyres.  It copes with the additional speed and heat and reduces the temperature inside the tyre.

Given normal use, it will last for the commercial life of the tyre.

1.25 litre bottle is ideal for use by individual users of caravans, motorhomes, trailers, horse boxes, 4x4s, cars, vans as a preventative puncture sealant.

Simple fitting using the valve core remover and filling tube supplied in every bottle cap.

25 litre drum is for use by fleet workshops and garages: now sold with a NEW heavy-duty adjustable-stroke, all-aluminium pump that doses 250ml per stroke against tyre pressure: it is rinsed out after each use and is a one-time purchase.


Provides safety and security on the road
Seals punctures with a strong permanent seal, as you drive
Extends the useful life of the tyre
Helps maintain correct tyre pressure
Avoids costly downtime
Treats 4 tyres for less than the cost of one replacement


Aqueous glycol based solution.

Comprises specially treated constituents of the highest grade, environmentally friendly rust inhibitors for anti-corrosion purposes, adhesion agents, gums and preservatives, held in suspension to provide a carefully engineered matrix.

Will not adversely affect tyres or rims.  Contains anti-corrosion agents that protect standard steel and alloy wheels. (NOTE: Chrome-effect finishes are fragile and not suitable for sealants).

Vehicles using OKO LCV must have their wheels professionally balanced and tracked; and remain in balance and correct tracking prior to application.  A running-in period as specified on the label must be observed.  Subject to these important measures, the product should be capable of use up to the legal limits applicable to the vehicle.

Vehicles fitted with TPMS (tyre pressure monitoring systems) must check with their manufacturer whether the system is capable of operating with puncture sealant in the tyre.  TPMS that operates outside the tyre is unaffected by sealant.

Product colour: Light Blue.   Viscous.  Low Odour.
Quantity to Apply –  refer to bottle or drum label or Application Charts

OKO Tariff Number:  HS. 3824. 90. 96
Provided separately: NEW Heavy-Duty OKO Pump fits the drum and applies pre-measured OKO. OKO Pressure Pump Tariff Number: HS. 8413. 20. 90

No risk and safety labels or warnings are required since this product is not classified as hazardous under current regulations.

Normal safety precautions should be taken: wear gloves and protect eyes.

Rinse product off any clothes that it may be spilled upon.

Keep away from children.

If swallowed, see a doctor.


Send us an enquiry about this product

This is a unique website which will require a more modern browser to work! Please upgrade today!