The 8 mm shank “tyre repair mushroom” is suitable for repairing punctures in the tread of SUV, van, truck and tractor tires up to 8 mm in diameter. which are not at an angle greater than 25°. Easy to use. strong and durable. Maximum adhesion - self-vulcanizing filler (“mushroom leg”) + chemically vulcanizing rubber patch (use rubber glue “Supersolution” or “Blue Maxibond Cement”). The quality exceeds all tire manufacturers tire repair standards and meets all global tire industry standards. Suitable for repairing both radial and bias tires.