On this Sheet www.4x4proyect.com show you the part number RE1920S Manufactured by Rubicon Express suspension
Our spring perches have unique features like 1/4" steel construction, 6" contact area with spring, and multiple center pin holes for easy wheelbase adjustments. These are not the cheapest pads on the market but they are definitely the best. Unique offset pads make welding against the front differential a snap. Taller profile helps to create clearance for steering under spring but not suitable for springunder applications.