Outer Limits 4x4 Board

Anyone know what size socket is required for the front hub nut?
Or if it is indeed a nut, looking at the workshop manual it looks like a ring with holes in it, which might require a special tool.

Can anyone shed some light before I start stripping it down.

Cheers.

Seems its a special tool, and I might be able to get around it with screwdrivers and a bar.

they have 3 Philips head screws in them, you might need an impact driver to get them as they are usually tight, or just give em a tap with a pin punch before undoing.