The original lug nuts on certain vehicles have a failure-prone two-piece design that makes warping common and removal difficult. There's often a thin veneer that gets damaged with repeated use, and if moisture gets underneath it can cause the cover to bulge. Those failures can make the nuts difficult or impossible to remove, and if they get stuck, removing them usually requires damaging the wheel itself. This Dorman OE FIX replacement matches the OE fit and function but has a one-piece, carbon steel design to prevent similar issues from happening in the future. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford F-250 Super Duty: 2017, 2018, 2019, 2020, 2021, 2022] - [Ford F-350 Super Duty: 2017, 2018, 2019, 2020, 2021, 2022] - [Ford F-450 Super Duty: 2017, 2018, 2019, 2020, 2021, 2022] - [Ford F-550 Super Duty: 2017, 2018, 2019, 2020, 2021, 2022]