Had to go into Wilson's Industrial Sales yesterday for some bolts etc.
I noticed that they no longer had Fallshaw wheels in the window but another brand, Richmonds. Links below.
On enquiring about it they told me they no longer stock Fallshaws because their prices just keep going up and up and up.
Last Fallshaws I bought cost $44 ea.
The same size Richmonds they sell for $45 including tube, tyre and pressed metal bearings. The wheel mould is different from the Fallshaws and looks to be the same as the cheap barrow wheels from Bunnings.
I think the Fallshaw rims would be ultimately stronger but the Richmonds look to be up to the job.
Using the displayed url "www.richmond.com.au" brought no result but a google search brought up the following.
www.richmondau.com/www.richmondnz.co.nz/Click around their sites. Lots of other interesting stuff there too.