Features: 1.Perfect Replacement: Truck tie down anchors, replacement for F150 Series 1998?2014, replacement for Silverado Sierra 1999?2013. 2.Stable Performance: Truck bed top side D ring creates more tie down anchors right at the rail where you need them. 3.Strong Bearing: 1000 pounds weight bearing, stainless steel ring and chassis, anticorrosion and abrasion resistance. 4.Convenient to Use: Retractable ring snaps up for use and snaps down when not in use. Installs in truck bed stake pockets. No drilling, just need a hex screw driver. 5.Durable Material: Stainless steel ring holds two S shape hooks or ropes, durable to use. Specification: Item Type: Bull Ring Material: Stainless steel Process: Oxidation and rust prevention Installation Position: Above and side of the cargo box Fixing Method: Screw fixation Weight Bearing: 1000 pounds Fitment: Replacement for F150 Series 1998-2014 Replacement for Silverado Sierra 1999-2013 Replacement for Ram (need cutting) 1995-2018