We often get questions from friends and followers about what to do if you crack a windshield while on the road. Or when you simply don’t have time for a repair in the case of a minor crack. The most important thing you will want to do in these situations is to stop the crack from spreading. Eventually, it will become important to see an auto glass specialist for a more permanent solution. But when in a crunch, there is a way for you to temporarily hold the crack in place or prevent it from getting worse. The best product most our team personally uses, and have even included in our emergency repair kits is the RainX Windshield Repair Kit. (Which, remember, you should always carry your own emergency …