
I am sure that it is not made by Nissan, but OEMed to Nissan Australia by tow bar manufacturer.
Anyhow I picked up some 10.9 and 8.8 bolts to suit, and the dismantling of the rear bumper begins tonight.
Edit, I need to have some load plates made up, just called my warehouse in charge to trundle down to the metal works for some plates that someone measured up from Nissan's part department in Aus.
25mm X 350mm X 3mm with a high tensile bolt welded on, this is what is pushed into the furthest bolt hole, the rest have holes up throught the chasis box section and I am using that.