Get the board ready before you ride

 Use a T tool to tighten up the screws of wheels 

You need to check your wheel's nuts before your ride to prevent the nuts unscrew off the wheels along with your riding. When you tighten the nuts, don't tighten them down hard, and assure your wheels have minimal resistance. A good tip is tightening it until the wheels can't move side to side, and then untightening it a little bit.