Now gather round everyone, this is how to change a wheel. This task I am familiar with. Dead easy in a clean well lit garage, but I remember doing it once in the dark, on the offside, in the rain, on a fast and busy road :o(
That's right, loosen the nuts.
This is where you check the water, don't forget the anti freeze.
This is Gary putting his nuts back on.
Simon demontrates how to use a puncture repair aerosol so that you can drive to the nearest garage. Sadly it didn't do the job it was supposed to do and he said he would take it back to the shop tomorrow and complain.
Here are our four tyre fitters. Gary, John, Simon, and Dave.