Long time reader, first time poster.
I am not surprised to see this at all. I just bought a '67 Oliver 550 a few month ago. My buddy was grading his yard, first gear crawling, with my shiny new MidWest BB20 box blade. He caught a root and tore the steel like paper.
What's crazy is that I had caught it up on some stuff before and hadn't had a problem. I reckon that whether your stuff says Land Pride, KK or MidWest on the side, the same thing would happen. Break out the welder and put a patch on it and remember that it isn't show equipment.