2005 Tacoma Extended Cab - Dealership replaced my frame in 2015

If you have a 2005 with frame rust, show it to your dealership. My rust was just starting in exactly same location on both sides (where extended cab back door hinge). I checked with welder and learned Toyota didn't come up with new frame for this new body, just tried to stretch regular frame with bad joining together (scabbing). My dealership in Honolulu gave me a new frame at no cost.

New problem weird noise in back, metal on metal left side (sounds like shock going metal to metal). Just received recall about rear leaf spring giving out.