Xtreme Tyre Inflator and Sealer provides you with an instant tyre repair without the need to remove the wheel. It works deep inside the tyre to form a sealing film to block any holes, ensuring an effective repair to get you back on the road. As well as sealing the tyre, it inflates your tyre to a pressure that allows you to drive to a repair centre. This instant repair won't damage your tyre if used correctly, and won't affect your tracking or alignment. As this is a latex product, it coats the entire internal surface of the type to maintain the balance of the wheel.