The minute I picked it up from the box I felt like its a weak piece of metal. I installed it on car. Looked nice. Test drove for a couple of weeks. Wasn’t sure if it’s doing anything.Shipping back to Asia would cost $500. Decided to take it out and try bending it by hand, to see if it can hold anything. It bent pretty easy. I don’t think it can hold any structure of thousands of lbs. Went to trash. I wanted to install it to get less body roll. I lowered it.now it has less body roll.