[kwmech]

I bought a brand new 3 piece set about 18 years ago. It's been pretty good to this day other than a spot weld popping on one of the larger lower drawers. Pop-rivet took care of that. Roller bearing drawers. I have no idea of the newer stuff. My other pro box is a 3 piece MAC box I bought almost 30 years ago. Systematically going through that and replacing drawer slides/roller tracks. It sees a lot more abuse though and is heavier than most cars