Permacure is a nylon reinforced rubber insert wrapped with Tech’s gray chemical cushion gum. The 222 is designed to repair injuries in bias and radial passenger and light truck tires. Each plug insert is 3.75″ (95MM) in length. Tire Industry recommendations state that the tire should be demounted and repaired from the inside, using suitable rubber vulcanizing material and appropriate repair unit on the inner liner. Comes 50 count per box.
