is this the start of rust formation on my car?
this is the rear of my 2016 rav4. this must be a very uncommon spot for rust given that there are no comparable cases found on google. what should i do? i am monitoring it to see if it will get worse.
photo: https://prnt.sc/jN79flQm7l_g
photo: https://prnt.sc/jN79flQm7l_g