Ford factory nuts on my wife's 2015 Ford Edge SEL (AWD) bulged out because they were a horrible two-piece design. They are on cars and SUVs from 2010 to 2016. These nuts looked good at first, but after six months in Maryland weather, they began to rust. I was hoping for a higher quality but this is a typical Dorman level automotive part. I wouldn't buy them unless you want to take them off every 6 months to clean with steel wool.