5th Wheel Tiny House This 290 square feet tiny house in Oregon rests on what used to be a 5th wheel camper frame. Posted bytiny house listings July 21, 2016 in Posted in tiny-house 3 It is made from 85% reused and repurposed material. The repurposed materials give the tiny house a definite eclectic farm feel. A 290 square feet tiny house built on a 5th wheels frame in McMinnville, Oregon. More info. here.