Any undercarriage concerns seen?

I am considering buying this 2019 Tacoma and hope to have a mechanic check it over after Easter. In the meantime, I took these photos of the undercarriage. For those members with mechanical knowledge, do any of these photos reveal anything that is concerning? Thanks in advance.

 

Very little surface rust and no dirt, shes clean.

 

From living in the rust belt, that is extremely clean for a 2019. Usually up here the welds on the frame will show signs of rust 1st. then LCA and so on. I have a 2020 with 50k miles and does not look that clean.

 

The small bit of rust coloring you do see are on the cast steel items are normal. The paint/coating from the factory aren't great in that area on any vehicle I've owned.

 

Looks clean to me.

 

Other then normal cast iron rust it looks new to me.

 

What state is the truck from?

 

North Carolina

 

It does look clean
I have a 2019 also and I’m from NY and it seems to be holding up pretty decent
I spray the frame with this stuff called mavcoat and it seems to work really well

 

Looks great

 

The areas you photographed aren't known to develop rust or other problems within only 4 years. Ask the mechanic to check for a timing cover leak (engine-out job), coolant bypass pipe leak (17 hrs labor), and steering rack leak at the bellows ($1k job).

Less frequent but observed on my own truck was a front diff leak at the driver's side CV axle. You have multiple photos of the passenger side but no photos of the driver's side.