Rear wheels - one is closer to the arch than the other

[caymanr26]

One of my rear wheels is approx 8mm closer to the edge of the wheel arch than the other - I'm assuming this isn't normal but just can't work out why it's like this - on one side I can fit my fingers between the side wall and the arch - on the other side the side wall is practically touching the arch

So - is this normal?
If not what the hell could be causing it?

[turbo ted]

this is normal all gtt are like this;)

[caymanr26]

Ah cool- 1 less worry
Was fitting some spacers but that's out the window now!

[Ashy]

You can loosen the rear beam bolts and using a prybar force it across then nip the bolts back up!

[caymanr26]

Does that definately work ok? Doesn't damage anything? Otherwise great stuff - will be done ASAP