I never did find a problem. When my camper went back to the factory again this February, I asked them to take a look at it. They said the differences were within spec but went ahead and replaced the EquaFlex suspension thing any way.
It's definitely not the wheel skirt.
I definitely have something wonky going on. The passenger side tires are now under 1" from each other (compared to the driver's side where there is almost 2"). And the Rotochocks are impossible to fit in.
Here is the backside of the passenger side tires:
(Note, this shows the passenger side up on blocks. That was at the last campground and I noticed the spacing after we left there and stopped at a rest area for lunch on fairly level ground in a truck parking spot.)
Versus the backside of the driver's side tires:
What's surprising to me is that last picture of the driver's side (which isn't my problem side) appears to have very flat leaf springs.
My weights on the axles are:
- Passenger front, 2930
- Passenger rear, 3400
- Driver's side front, 3,400
- Driver's side rear, 3,500
I guess the question now is- who do I get to take a look at something like this and how do I find a reputable repair shop while I'm on the road?