Jazz, That wet travel issue is a mixed blessing with the Dakota. It leaves less "footprints" than either of our diesels (1 ton dodge dually or F-250 PowerStroke) or the tractor but is still not as light on its feet as an off road golf cart. I have been ignoring my VW dune/beach buggy/pasture buggy which is street legal and is quite light on its feet. It is fitted with enormous rear tires so the heavy end doesn't sink in and larger than stock ones up front. The rear tread is barely more aggressive than a set of cheater slicks so it does slide around a bit on wet grass and of course on mud.
The VW buggy is probably as close to an off road golf cart as you will see short of the real thing but being 2 wheel drive it is not quite so capable in the slick stuff. It does have a fair capacity platform in back above and forward of the engine and can carry several sacks of cubes or a few buckets of xxx.
Pat