not to be cute or anything like that,
probably sold at auction, maybe a midwest phone company bought it, then after they were done with it, maybe an employee got it for nothing, then found out his wife's mother wasn't doing well, and they needed move back to NC and take care of her, up they packed, taking the tucker with them, thinking they would only be there a couple years and mom would be put in a home, it didn't go as plan, she lived another 25 years and they never moved back to Montana as they had hoped, so, that is one way you get a snow cat in NC, another, FYI, the mountains in NC do get snow once in a while and a guy who services radio/repeater towers needed a way up on one of those rare snowy days in NC, so, he bought it on purpose to use,
quite sure there are many better stories as to how you get a snow cat to NC, just lucky you have one in NC, great story to tell, the facts don't matter, just the quality of the story
if it were me, I would become the best story teller ever and have fun with it on the beaches of NC