Many of the European built dishwashers are more shallow than the US built ones.

I think Asko, Bosch and Miele all have some models shorter in depth that may work. I would recommend going to their websites and start checking out the models. warning, you may have to look through a lot of models before finding the shallower ones.

Thanks. We just found a Miele that will help by 2", and we will adjust the cabinets for the other inch.