Originally Posted by morgynm
One question I was wondering about is why is everything located on the left hand side? Shouldn't this throw the weight
"Everything" is streetside by design.
It maximizes floor space, while keeping the door on the traditional North American curbside..This facilitates connecting to standard locations of water and electricity on the campsite.
It provided adequate depths for fridges and furnaces and a deeper kitchen counter.
The frame is actually offset. Yet most people load the floor when travelling so the load is more likely to be balanced.
Some bolers originally had the water tank curbside rather than between the frames.
I'm sure others can come up with more reasons.