Dam thread resurected !
the only thing I changed was to make the rear door open to the side rather than below
as access was restricted to the depths of the trailer.
Also added spare wheel carrier to the rear door at the same time.
trailer works and functions as designed- we completed may trips in Oman and Qatar
Now its with us in Colombia- but the customs people confiscated the wheels and tires
so its presently sat on the ground in the garager not doing very much !
thanks for the interest