Hey guys, I am looking to buy a 2012 F150 with roughly 170k miles on it. 3.5 Ecoboost. Price is $8k USD. I took a few photos of the underbody, is this rust normal ? I am in Canada and we use a lot of salt so. I posted on Reddit and majority asked me to stay away, but I feel being in Canada, a lot of trucks in this age/price bracket have underbodies like this , or maybe I am wrong and I actually should stay way from this one. https://imgur.com/a/XP10ko5