Back saver.

[Clunk]

They're extra, but here's a freeby,
Leave the wheel on, place the plate upto the edge of the rim on the wheel carrier, nice and central, hold it tight and run a pencil around the two holes.
Take the plate away and centre pop in the centre of the two circles, and pilot drill 4mm.
Then drill to 9 or 10 mm, put the nuts and spring washers behind the wheel carrier.
Then next time you change a wheel, it'll be so much easier.
Cheers, the ferret.

Cheers mate but i remembered your instructions from earlier in the thread, was just having you on, coz I wanted to see your penmanship again

[the ferret]

Darn laptop'll be running out of INK at this rate!!