For that job and price I would buy a done-up road legal Samurai/Sidekick/Kei truck..
Or
https://www.sealion.ca/manta-utv looks pretty great if funds were no issue..
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It is hard to follow the politics but the best technical solution that exists are the Japanese gasoline
4x4 KEI TRUCKS with electric start ..... You should rarely have to charge the battery as they have alternators to recharge the starter battery if driven a bare minimum amount regularly. Currently the only ones that can be imported have to be 25 years old but that is to protect domestic mfgrs..... Trump says he is going to change that. Leave the Samurai and Sidekicks alone.... they were great cars but now there is no mfgr support and you are stranded. I have owned a Samurai since 1987 and it sits for 20 years in my basement needing transmission work. Somehow I just think the KEI trucks would be easier to work on ..... wouldnt it be great if we could get KEI trucks new here in the USA with dealer support ?
Oddly enough, I have an old Snapper riding mower and the mowing apparatus wore out and we removed it and now it is just an electric start gas scooter with low gearing and big tires that could be knobbys that get good traction and that is pretty easy to get around in AND it has a trailer hitch for hauling carts and trailers of all sizes. Riding mowers that dont mow are by far the cheapest haulers available if you keep your eyes open or leave a message at lawn mower repair shops etc.