Well i sold my lift today

Here's my 5000.
1st picture is almost all the way down with additional 1-1/2" (2X4) below the rubber blocks.....
upload_2021-11-21_10-43-56.png

........as high as it will take it, sorry no measurement............
upload_2021-11-21_10-19-49.png

upload_2021-11-21_10-22-8.png

I store 'em standing up against a wall on pieces of wood to keep the wheels from flat spotting.
The lengths of these and lift caps differ. Make sure which model works best for ya' before ya' buy. Home Depot may offer specials on them for BF again.
BTW, You can use these turned 90° as well if you have the spacing/lift points needed.