by brian_bp » Sun Feb 03, 2008 1:52 pm
This design is evolving into essentially the same size as my current (not-so-tiny) travel trailer, although a bit narrower. My trailer is
- 17' overall
- a little longer in the body (14' instead of 13')
- little wider (a few inches)
- equipped with a full kitchen and bathroom
- able to sleep five, two in each of two large beds and one in an overhead bunk
- 2400 lb complete but dry
- 3000 lb loaded for camping (for only two people)
My point is that the overall dimensions seem reasonable, especially since the teardrop design places the galley access outside and thus needs less interior space than the travel trailer, and keeping it under 3500 lb loaded also seems reasonable.
My trailer has a moulded fiberglass body - the shell, which is the wall and structure, is only 1/8" thick (plus some stuff like automotive headliner on the inside). Building something this size with solid plywood walls would be too heavy, so some sort of framing covered by thin panels will be required, as with any conventional RV. No offense intended to those who have built smaller teardrops with 3/4" plywood side walls, but a couple hundred square feet of that would add up to a tank.
The width has been pushed wide to enable sleeping across the unit (to get in enough beds), the length has been stretched to fit two beds and a walkway, and the height is going up for the bunk and storage, but all in sensible ways... although in the end some people will ask why it isn't just a regular travel trailer.
With the ceiling that high, and the roof really high off the ground after adding the frame and ground clearance, the galley design will need some thought: the upper cabinets could be way out of reach. I think this is an opportunity for creative design.