Russ this is your best bang for buck rear tow point,
ARK HITCH RECEIVER - Perth, Western Australia - Coastal 4x4
As for front tow points I would get someone like Coastals or TJM to fit one for you, Or go and see Brendan up at 4wd and More in Ozzie Park he previously owned a lifted L series and the blue bug eye with 4muff as the plates. Now has a bombed out patrol and a few other toys.
Phil