thanks guys.
heres a video of how it happened on the outside and I am in the process of uploading the inside view and sorting through the photos to show damage.
https://www.youtube.com/watch?v=cXcw...ature=youtu.be
I am insured with RAC and when I spoke to them they said they will cover the troll because
1. it was used for it intention eg. a 4wd used in its 4wd capacity and not doing dumb stuff
2. it was on gazetted road in a 4wd area