This pair of 7/8-Inch stainless steel D-Ring Shackles from Rugged Ridge have a 13,500-Lb Working Load Limit (WLL) and provide a bit of bling to your recovery gear.. This pair of stainless steel D-Ring Shackles from Rugged Ridge have a 7/8 inch pin and a 13,500 pound Working Load Limit (WLL).