It has been great but fills the entire back area of my Saturn Vue. My DW & I could always get it out and assemble it fairly quick. Since she passed away it is sometimes awkward to handle alone and now that I also have a Roadtrek that it would not fit in
Why put it 'inside' your car/RV?
Get an inexpensive cargo carrier and carry it out back of the car.
They even make cargo carriers with a side ramp for the scooter.
I'm sure your Roadtrek has a hitch in the back. The cargo carrier fits right into your hitch receiver.
Under 50 bucks at Tractor Supply with no ramp

with a ramp around 100 bucks and I have seen them cheaper with 2 slide in ramps.


Would be much easier for you and your back and free up some space in that back seat! :C