This rod helped with the wobble effect you get when a trailer pulls past your RV. This did not completely eliminate the bang effect. Maybe a Davis Trac handlebar up front would help even more. I had a problem with the instructions as I installed it myself. The instructions have been written as if expecting you to have installed these bars before. The clamp that fits onto the frame was quite complex. A picture of the finished product would cut installation time in half. And yes I went online to see the W22 workhorse installed, only saw Ford models. I think these traces, which are actually panhard rods, really help. To be honest, this is the first time I've towed a car on a hitch since installing this carrier. My research has shown that you should wear the back bar before the front bar. The bar was a bit pricey but it was well built.