NHTSA Complaint #11649372 — 2008 TOYOTA TACOMA

Hope to be able to get this solved. My 2008 Toyota Tacoma had a recall with the previous owner but they didn't take it in. On the rear section of the frame on the inside beside the gas tank and on the driver side there is a lot of rust there the frame has expanded and is starting to go all away through also same place back beside the muffler on the passenger side. Also there are a few spots on the front part of the frame under the fire wall area on both sides. I had a recall on the truck and took it in and had it fixed which Toyota replaced the leaf springs on both sides and hardware. Says there was a recall when the previous owner had the truck. Will they validate that still? I've owned the truck almost a year now. But it's getting worse. Within a year I'm gonna have to park it because it liable to possible break in half. Toyota should of let me known when they had it on the lift replacing the rear leaf springs. Not my fault the previous owner didn't take the truck in to have them look at it.