Check the listing for details. Stake Pocket D Ring Heavy Duty Adjustable Trailer Stake Pocket Zinc Coated4 Pack. Condition: New. Listed at 57.99 USD. Stake Pocket D Ring Heavy Duty Adjustable Trailer Stake Pocket, Load Limit 5400lbs & 4 Holes for Adjustment, Removable Stake Pocket D-Ring Tie Downs Utility for Flatbed Trucks (4 Pack, Zinc Coated)STRONG - Each Stake Pocket D rings have a maximum breaking force of 16,200 lbs. and a working load limit of 5,400 lbs. Comes complete with bolt and connector assemblies to attach to truck or trailer stacker ports.PRECISE PLACEMENT - This D-Ring Stake Pocket features 4 pin holes to precisely position the pin spacing to ensure a perfect fit for your stacking bag. Therefore, it is compatible with standard size universal stacking bags for most utility trailers and trucks.FITS MOST STAKE POCKETS - Designed to be compatible with standard 2”x 4” stake pockets. This includes common flush and outside stake pockets. Please be sure to measure before you purchase.VERSATILE - The D-Rings can be utilized as anchor points for a wide variety of hooks (grab hooks, j-hooks, S-hooks, shackles) and end-fittings (ratchet straps, winch straps, or chain binders).EASY TO INSTALL - This stake pocket tie down anchors can be quickly installed using hitch pins. Simply pull the pin and reposition it as needed under different loads. Note: Please ensure the size is correct before making a purchase.Stake Pocket D Ring Heavy Duty Adjustable Trailer Stake Pocket, Load Limit 5400lbs & 4 Holes for Adjustment, Removable Stake Pocket D-Ring Tie Downs Utility for Flatbed Trucks (4 Pack, Zinc Coated)STRONG - Each Stake Pocket D rings have a maximum breaking force of 16,200 lbs. and a working load limit of 5,400 lbs. Comes complete with bolt and connector assemblies to attach to truck or trailer stacker ports.PRECISE PLACEMENT - This D-Ring Stake Pocket features 4 pin holes to precisely position the pin spacing to ensure a perfect fit for your stacking bag. Therefore, it is compatible with standard size universal stacking bags for most utility trailers and trucks.FITS MOST STAKE POCKETS - Designed to be compatible with standard 2”x 4” stake pockets. This includes common flush and outside stake pockets. Please be sure to measure before you purchase.VERSATILE - The D-Rings can be utilized as anchor points for a wide variety of hooks (grab hooks, j-hooks, S-hooks, shackles) and end-fittings (ratchet straps, winch straps, or chain binders).EASY TO INSTALL - This stake pocket tie down anchors can be quickly installed using hitch pins. Simply pull the pin and reposition it as needed under different loads. Note: Please ensure the size is correct before making a purchase.