These are made from 1/4" steel and take place of your factory axle brackets so you dont have to weld tabs to your axle to run traction bars. They will except any 2-5/8" heim with a 5/8" bolt. They do come with face plates and hardware and will ship raw with no coatings. This product will fit 2005-2022 F250/350s with the 10.5 sterling axle.