Recently purchased 2002 tundra in good body and engine compartment condition.but did not crawl under to examine under - carriage. Owner said truck was serviced under frame rust recall. With vehicle on hoist later I found frame badly rusted with holes . Looks like they may have reinforced areas with metal platting , but rest of frame really bad! Wondering if at this late date I have any recourse to Toyota. Truck looks ,runs, and handles great ,but frame is kinda scary.