Here's the non-answer I got from Honda to the first of two messages I sent them. They said to contact a dealer. I contacted one dealer and they won't sell the 2019 Passport w/ the 245/60R18 wheels/tires (same as Ridgeline/Pilot). Other Honda dealers *might* be more flexible.
Thank you for contacting us, and allowing Honda Automobile Customer Service the opportunity of responding to your message.
We appreciate you reaching out to us with your inquiry, and thank you for your interest in the 2019 Honda passport. The 2019 Honda Passport is designated for release to the Honda dealerships within the coming weeks. We are unable to provide an exact date, as that information is not yet available to the public. We recommend that you visit https://automobiles.honda.com/
regularly, as that website is updated periodically with any release date information. In regards to the specifications on wheels, tires, and other vehicle options, we recommend that you reach out to you local Honda dealership after the vehicle is released with your inquiry. The department you have reached is not a technical department, so we rely on our Honda dealership's sales department to answer inquiries such as the ones you have described.
In regards to your inquiry about an off-road version of the CR-V: We are unable to confirm or deny that that the vehicle you described is in development at this time. We suggest that you check out https://hondanews.com/
at your convenience to stay updated on any future products or promotions, as that is updated whenever new information is released to the public.
We hope you have a wonderful day, and thank you for being part of the Honda family.
Honda Automobile Customer Service