Look at park models. Way more room, better insulation, real flush toilet, and residential appliances. The RV life is not any cheaper, can be a lot of work, and really cramped. If you went for a trailer, you would prbdbly want to double your budget. Heck a decent crew cab truck could cost 50K. Add a 40 fopt bunk house at another 50K. Well you get the idea. Add park rent at around 500 a month plus gas and electric. Its simply not a real practical solution in an attempt to get out of debt. With any RV your buying a depreciating asset. You would be far better off using that 55K to put down on a house. At least houses appreciate.