I have a weaver AFH70-B 2 post lift. the person I bought it from used 7/8" epoxy anchors to secure it to their slab. However, I'm noticing most newer lifts use 3/4" expansion anchors. What I'm wanting to know is, can I use 3/4" anchors or should I forget that notion and run 7/8".
Unless you are sure your lift comes from a different weaver lift company, try going to https://www.derekweaver.com/contact-us/, get the phone number, and give them a call to see if you can get installation instructions for your model lift.
When all else fails I would use the larger, stronger 7/8" anchors. But I totally agree with mcbane - first call the manufacturer and go straight to the horse's mouth.
