NHTSA Complaint #11459704 — 2006 TOYOTA TUNDRA

Luckily there has not been an incident as of yet. Shortly after I purchased truck in 4-2017 the steering rack rusted off, had that repaired, few months later noticed rear differential was dripping due to rust eating through entire casing. My mechanic informed me that there was a recall issue involving frame rust so I took it to Toyota service dept. where they inspected and said it was fine and that the recall had expired. I went ahead and spent $1100.00 for new tires and a few weeks later heard noise underneath, turns out exhaust reducer is rusted apart, but when I looked at frame I was shocked to see several holes, a couple the size of my fist and frame looks like it is starting to twist. I took it to dealer again to have them look at it and they just said there is nothing they can do for me at this point. The rest of truck is rust free, in great shape, it was 80% garage kept. Please let me know if there is any recourse for me with this potentially dangerous situation.