There are many choices when thinking about a small business involving your favorite hobby, cars. What about a Mobile detailing franchise? Yes they too are available. As a matter of fact there are many such choices and each is a little different let me explain.The Detail Guys had a portable turnkey franchise with portable detailing trailers and or truck mounted units. Their web site is www.detailguys.com. They are a franchise and there is on-going support but also ongoing fees and payments called.