This 2002 SunLite truckcamper fits in my 2002 Dodge Dakota bed is approximately 79” x 46”.  I am the original owner. All appliances are working: 3-way refrigerator, air conditioner, stove, heater. And is very clean.  Model # 690 Lite.  Around 1000 lbs.  83” x 44”
I have driven it cross country on highways and in cities parking almost anywhere. I have also been boondocking on many dirt forest service roads. When I get to my destination it is easy to climb in the back and have all the comforts of home.