Correct answer
That it is a tyre designed to be fitted without an inner tube.
TUBELESS means that the tyre is designed to be fitted without a separate inner tube, on a compatible rim with an airtight assembly. Airtightness depends on the tyre, rim and valve. It does not mean punctures are impossible or guarantee that every puncture loses air slowly: the outcome depends on the damage. Nor does the word itself identify special suitability for standing water or every lorry; check the size, indices and compatibility specified for the vehicle.
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All options
That it is a tyre suitable for fitting on a lorry.
That it is a tyre designed to be fitted without an inner tube.
That it is a tyre suitable for use when there is a lot of water on the road.
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