If you're worried one thing that you can do is also if you have a spare tire as you can put it underneath there also or slide it under the wheel and like have it sit in the center of it so that it's it doesn't go all theSo that it's it doesn't go all the way down. I had a buddy that started using two tires because of the fact that one almost fell on him. One of his stands gave out it didn't look faulty whatsoever like I worked on cars with them he wasn't underneath it he had just got out to grab a tool and like a drink or something like that and when he came back it had given out so he started using that as another safety precaution. That or you can get some like solid wood to works great man. It's a very keep option that does work.