How to fix a flat tire on a Vauxhall Astra?

I've encountered a flat tire on my Vauxhall Astra and I'm not sure how to fix it. Can anyone provide step-by-step instructions?

First, make sure to park the car on a flat, level surface. Then, use the provided jack to lift the car and remove the wheel with the flat tire. Next, use a wrench to remove the lug nuts and take off the flat tire. Replace it with the spare tire and secure it with the lug nuts. Finally, lower the car and you're good to go!

I would recommend practicing changing a flat tire in a safe location before actually needing to do it on the side of the road. Also, make sure to regularly check the air pressure in your tires to prevent flats.

If you're unsure of how to change a flat tire, it's always best to call for roadside assistance. It may cost a little bit more, but it's a safer option than attempting it on your own if you're not confident in your ability to do so.