Got to love those new tool boxes

I bought a set of wheels for Snap-On’s industrial tool box (similar to this MAC, KRA-562, I think) around 1982 to put under a Link Trainer I traded for. Imagine my shock when I got my tool bill and my dealer cost was almost $900!!!
We had spring loaded Jarvis brand casters that were $250 each. Not cheap but the best in the business.