To change a flat tyre, you will need to firstly find a safe spot away from traffic. Below are the steps on how to change a flat tyre:
1) Use lug wrench to loosen the lug nuts
2) Lift your car with the car jack before removing lug nuts
3) Remove the flat tyre and slap on your spare
4) Lower your car and finish tightening the lug nuts
If not, you can drive to your preferred workshop to get the flat tyre replaced. For more information on how to change a flat tyre, click on https://www.motorist.sg/article/140/how-to-change-a-flat-tyre.