I bought these nuts to save money compared to Ford factory nuts as Ford factory nuts are swollen. The cleats pulled the strings from the nuts walking down the road. Luckily no one was hurt, but these nuts cost me $75 for towing, $54 for 6 new Ford bolts, $164 for 24 new Ford nuts, and $80 for rear transmission oil. I would like to give zero stars. Don't put yourself at risk with these nuts. Any money you save up front will cost you later. The truck was a 2016 f150 and the mounting nuts were tightened with a torque wrench.