Here is my tundra, no load on it. 234,000 miles. I have to take it in for another inspection, they are extending the recall/warranty for the rusted frames on some years. I had it in once already, they replaced the spare tire straps and the gas tank straps. All free. I do load it down on occasion though. Just discovered I have one broken leaf spring. It was hanging out the side and banging into stuff as I drove down the road. Also starting to get a modulating vibration/hum when driving. May be a bearing or something in the rear end. maybe just a bad tire. :msp_wink: I keep telling myself that anyway.
Mine has the same thing not cheap to rebuild and not many around! That was around 12,000 ago.