The wynns 43001 is a must for all motorist as this emergency puncture repair is officially approved by the national tyre distribution association be prepared for a puncture at any time by carrying tyre fix a quick and simple get you home repair no wheel change is necessary just connect to the valve on your vehicle tyre and press the button to fill the tyre with the repair solution do not carry on driving with tyre fix for prolonged use get tyre replaced or repaired quickly wynns 43001 tyre fix i