Are there travel trailers built to full time in?

Our best friends have been full time for a year, in East TX, NM, AZ, all winter and have been making there way up through CA, NV, UT, CO, this summer, we are meeting in SE MO, in Sep, they are in a Starcraft 28ft TT without a single problem so far.

I guess I don't get the question.


can't you full time in what ever you have, or is there a law you can only full time in something that costs $80,000 to $100,000.


PS, they plan to live in there TT for at least 5 years and see how it goes from there.