Used with Torin Big Red steel jacks: 2 ton capacity, model T42002 on the 2015 Audi A3. The title says it all. Only used once so I can't comment on the durability of the product. A NOTICE. Once squeezed, they fit well, but I would like them to be maybe 5/8 inch narrower on the long part where they are in the stand. It doesn't quite match Big Red, but it works. I hope that makes sense. .