NHTSA Complaint #11710054 — 2024 TOYOTA TACOMA

I had 8022 miles on my tacoma , toyota employee of almost a decade , drove like normal no adds , one morning drove to a conference and was on the road no more than 20 min and then I see the bed of my truck on fire , im on the interstate so i pull over quickly and call 911 and then it just burnt up and gone. Now a year later and toyota refuses to assist with anything saying they cant find out despite the insurance companies ruling me out and fowl play out. I feel strongly toyota has an obligation to make this right.