With the drop down tailgate you have limited choice of swing away wheel carriers.
In realistic terms in the UK the choices are the mild steel swingaway wheel carrier from Safari Equip available
here Involves drilling the top cap and you may have to move the nearside rope cleat for the soft top canvas.
Alternative is the stainless steel version from Nakatanenga available
here Needs a couple of holes in rear crossmember enlarging.
The mild steel Allisport version is available
here
Another alternative is the Kaymar one from Outback Import in France for about £1,000.
Brendan