OTC Stinger 3 Ton Jack Stands, no good

[Donald]

W

After the Harbor Freight stands that failed on me (conveniently recalled the week after), I'm shopping for a new set I bought these https://www.amazon.com/gp/product/B00GMIX5BA/ref=ppx_yo_dt_b_asin_image_o06_s01?ie=UTF8&psc=1 Here's what I got They don't look or feel much better than the HF units I'm sending them back, maybe I'm not spending enough

What actually failed on the HF jack stands?