Sounds like a nice deal on good wheels-enjoy!8)
Beautiful part of the world, is Maputaland- the region from the Lebombo mountains across the vast sand flats - lovely reserves within day's reach both coastal and inland, incredible diversity of plant and animal life, stunning landscape and lake-and-seashores
Manguzi is a fairly large 'little' town, so you will get all the internet services you need, as well as most basic other products and services.
Spade
Sandbags - cheap, easy to stash away and use ,very versatile in the bush/sand/beach in general
Electric compressor is essential ( also carry manual pump for emergencies, as well as an inner tube -beyond your spare tyre)
I prefer a few small bottle-jacks rather than high-lift jack -plus a few solid short pieces of scaffold planks
- you'll be driving only in soft sand across the entire Makhathini Flats area!-also always good to have some movable weight in the vehicle-to shift over/behind rear axle (sandbags? Big cooler full of beer and ice
) -Jerry can of water should always be in car-that can help too
-with the right tyre pressure ( train yourself to do it by looking at tyres only -first while use gauge and observe tyre 'bulge' at sidewalls-after a while you will fairly well be able to judge what works in the specific areas of sand
-steady momentum and gentle stopping are your friends in sand driving-I would perhaps give the new wheels a test-spin in some local dunes/sand to get a feel for it.
-if you plan on a lot of camping, I would definitely consider a roof tent as an option-then you can kit the Vitara out for comfortable travel with very easy camp setups.
Sadly, but it must be mentioned -crime in the area is fairly prevalent, so always be aware and alert and prepared.
Once into the formal reserves, you are as safe as anywhere, and you can relax in earnest!
-elsewhere- hang/travel with locals for a while to get to know places, do not carry valuables beyond necessity, beware of kids and animals in remote areas on sandtracks,
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