Tried my local dealer, unfortunately they only got rid of them a few months back. I've tried nearly all the fabricators in town that do the mine spec trays, and they're all out, which is a shame. Local dealership politely informed me that they could order me a new tub for around 4 thousand, lol.
I don't think many places use the D22's for mine vehicles any more. There's a tonne of D40s, Rangers and Hiluxes around though.