If you've used Fix-a-Flat to repair a punctured tire, you may be wondering if it's safe to drive on or if you need to take the tire off and have it repaired properly. The answer depends on how much Fix-a-Flat you used and what kind of damage was done to the tire.
If you only used a small amount of Fix-a-Flat and the puncture wasn't too deep, then it's probably safe to drive on for a short distance. However, if you used a lot of Fix-a-Flat or the puncture was deep, then driving on it could cause further damage. It's best to have the tire repaired by a professional as soon as possible.