heath.courtneyJune 9, 2019 at 9:46 pm 5 out of 5 These things are awesome! I am on my third Ford super duty, and drive around 70,000 miles a year, about 1/3 loaded and 2/3 empty. Are usually take them to around 350,000 miles before trading them in. On every one of the vehicles, I have experienced substantial vibration through the steering wheel on the highway. On two of the three super duties, I have experienced the dreaded Ford death wobble, including my current F350. I installed these on my 2017 F350 in about a half an hour total. The difference in drive feel is incredible. I went from substantial vibration coming through to the steering wheel to almost no vibration coming through the steering wheel. I drove 400 miles the day after I put them on, on a road that I drive frequently. I know where I have lost some control before, and with these installed I could barely feel the bumps. There is no question in my mind that I will never drive a super duty again without these installed. They should come standard on every super duty manufactured.