Works well enough, can't be to picky for such a grate price. But 2 negative things would be that there were loose stands of wire from the mig welding at 2 locations on my unit. And Vevor talks how well protected the metal is yet after mounting it to my car and not even driving it. It only lasted 2 days before I started seeing rust by multiple welding joints.
As stated, this is acceptel to me based on the price