Did a little more, started on the carrier. The hub and bearing is very neat. As a test I decided to put my lardy 90kg arse on the swingarm near the bearing, a little closer than the tyre will be. Very minimal flexing even with just the basic arm, had a little swing no problems at all. I decided I dont like it so long though, too much hassle to swing in and out. I'll be chopping it shorter and changing the latch location .
The stud for the latch will be mounted on the face of the bar in the centre with a little skid plate under it just in case. It'll stick out about an inch. The latch will be below the swingarm and will also incorporate a rubber bumper to apply some pressure to the latch.
The arm for the tyre will be cut about level with the current number plate light and angled back to follow the lines of the hatch and then continue up. Where it is currently I can fit a 39" tyre and not block the lights
Anyway, all hard to explain but I think I know what I'm doing
Kinda like this
Cheers
Steve