Our spring hangers are simple and strong. They are laser cut from 1/4" plate steel and the bent on a CNC press brake. They are ramped so that you will slide smoothly over any obstacle and have a 9/16" bolt hole. These spring hangers are also designed so that the spring eye bolt is flush with the end of the base of the bracket. These allows you to gain a inch of wheel base over a traditional design. We offer these in three different sizes to best fit your application. These are sold in Pairs. Like all of our products, they are made in the USA from USA steel.