You can go to the literature link and pull back past versions of the brochures.
well! I guess not.
http://thormotorcoach.com/document-a...&model_year=25
If you select "All" and press the "Filter" button you can grab older documents.
Well the 2016 Axis flyer shows 194" for the 25.2 wheelbase.
In addition the 2015 Axis brochure shows 194" as well.