Do They Have to Be Terrestrial "RIGs"?
Well it's a boat, not a truck, but it was our longest expedition.
26 days San Diego to Galapagos in 1993. Heidi stayed with Prima in the islands continuously through 1997 while I commuted back & forth. Then we left Prima moored in Academy Bay & both commuted back & forth through 2004. We just sold Prima in the Galapagos last year - "the happiest days of a boat owners life..." & all that.
While she has a 20 hp diesel auxiliary for windless slogs against the current, Prima was completely solar powered, including desalinator and even an xray unit (research - not medical!).
Anchored at Plaza Sur & leaving Santa Cruz for the continent for maintenance.
Howard L. Snell