Bazzateer
Club Member
They've been available on eBay before. Lot's of discussion about them over on the Garage Journal, I think they even did a group buy a few years ago.Sorry no direct experience. I have looked into it and viewed a lot of youtube videos, i did message them asking for a UK supplier but didn't hear anything. You may need to reinforce the area the posts fit onto, to ensure it can take the load safely. They provide all the info on their site.