Tire sealing gel is the optimal aid for all tubeless tires with slow air leaks or holes up to max. 10 mm (depending on the tire type), but can also be used as a preventive maintenance product. No mounting required; the tire is simply inflated with the tire puncture aid and inflated again with the tire inflation connection. The internal pressure of the tire causes the tire sealing gel to wander to and enter the puncture area, where it compresses to form a solid seal. You can then drive to the nearest workshop or home, depending on the size of the hole. If there is damage to the tread itself, you will need one liter for all tire sizes up to 315-70/R22.5, two liters for tire sizes 315-75/R22.5 and larger. In the case of damage to the shoulder area, double the amount.