It is a specialist blend of more than two dozen chemicals in a viscous state. It coats the inner walls of the tyre and wheel.
A gel is injected through the valve and remains active inside for the entire life of the tyre. The tyre is coated with a thin layer of the gel so that no air is able to escape even if the tyre is pierced.
Tyre medic prevents blowouts, punctures, loss of air, improves fuel economy and tyre performance and provides safety, security and peace of mind.
On a standard car tyre a puncture hole of 6mm (1/4 inch) will be sealed. On commercial tyres a maximum hole size of 12mm (1/2 inch) can be sealed.
The seal is permenant and a blue die is visible on the outside of the damaged area for safety inspection.
Tyre medic prevents blowouts, punctures, loss of air, improves fuel economy and tyre performance and provides safety, security and peace of mind. 
On a standard car tyre a puncture hole of 6mm (1/4 inch) will be sealed. On commercial tyres a maximum hole size of 12mm (1/2 inch) can be sealed. 
The seal is permenant and a blue die is visible on the outside of the damaged area for safety inspection.