"That is a good looking adapter. For those who don't have access to a welder, I have a set of bottle jack accessories I got from BMI, https://bmihydraulics.com/index.php
Their Safejack line also includes extensions that can be used instead of stacking blocks of wood, making lifting the side of a trailer much safer. I still don't have a problem using the 6 point jacks to change a tire."
Amazing what the power of MOC can be!!!! I've tried several times to look at the link and keep getting "Bandwidth Limit Exceeded". Either a really Micky Mouse server or we've got a brazillion users!