I bought a set of almost new 20" factory rims from a 2015 F150 Platinum to make my 2013 look a little better. I wanted to install them, however found that the supplied jam nuts had been changed from M14x2.0 thread pitch to M14x1.5 and didn't work. The original lug nuts were open ended and uncoated which looked like hell against the new wheels. Although it was a bit more, when i was looking to spend i bought these based on feedback from others who have bought them and am glad i did.they fit perfectly, look great and the coverage is great.would recommend and use if needed buy again.