I thought maybe they’d sent me the wrong jack pads because the post on each jack pad does not fit easily into my Model Y’s jack point. But Tesmanian then sent me instructions that show that the post is supposed to have an interference fit - you insert the post up in the jack point as best you can, then it’s stuck there while you line up the jack, then the jack will cram it up the rest of the way - must be hard to remove though. But if that’s how it’s supposed to work, then I guess these do as advertised.
