Posted 1/9/2026 12:38 (#11503113 - in reply to #11502887) Subject: RE: Help me fabricate a sliding bottle jack tray for 4 post lift
SE MN
If you put the 6000 lb at one point in the center on a 2x6 you need 5/16 or 3/8. That doesn't include any dynamic load, just slowly jacking it up and holding it.