Any Concerns? Worth Driving To Look At?

Looking into a 2015 Tacoma up here in the rust belt, I don't know much about trucks and I apologize for the rust question ahead of time. This is the only picture I have available currently from the dealership, the truck is a few hours away. Wondering if there's any red flags from this picture alone that screams "not even worth the drive". I know this specific truck had its frame undercoated in 2020 according to the Toyota website. I struggle with telling the difference between surface rust and any rust that is of concern, especially when it's been coated. Side question, I believe since this one was coated in the appropriate timeframe, the frame should be covered for 12 years (2027) by Toyota warranty, is that correct?

Pics:
https://i.imgur.com/cm1mIX8.jpeg
https://imgur.com/a/J2Z3kwU