Diesel Fuel from the Mexican Baja Lab Tested in USA

So if i understand you correctly, if people only drive with a trailer or 5th wheel or truck campers on board, they should have no issues with late model diesels? The caravan company I wagon master for loses about 25% of prospective customers over this issue. It would be nice to inform them they should have no issues as long as they only use the truck for going from point a to b under load.