I need to undo my rear hub nuts, would one of these with a long bar welded to it do the job of holding the wheel?

http://cgi.ebay.co.uk/Steel-Wheels-to-fit-165-70-R13-Tyres-from-Ford-Fiesta_W0QQitemZ8048484015QQcategoryZ9888QQrdZ1QQcmdZViewItem

They are "Steel Wheels From My 1999 Mark 4 Ford Fiesta", current bid is 9p.

The complete rear axle is off the car.

[Edited on 20/3/06 by Mansfield]

[Edited on 20/3/06 by Mansfield]