Pack Size: 4 Pack STRONG: Our stake pocket D-Rings are forged steel with a black powder coated finish. Each stake pocket D-ring has a working load limit of 5400 lbs. Capacity is 16,200 lbs. Do not exceed Working Load Limit. PRECISE PLACEMENT: Provides a D-ring exactly where you need it on your trailer. Each stake pocket D-Ring comes with a ½” hitch pin w/ locking cotter pin and 4 pin holes, so you can adjust the height of your Stake pocket D-ring to fit your current load. FITS MOST STAKE POCKETS: Not all stake pockets are identical. 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. DIMENSIONS: 5.5” Tall from the bottom of mounting plate to the bottom of the anchor. 3-3/8” Wide. 5” from bottom of the mounting plate to the top of the 4th pin hole. 4.25” from bottom of the mounting plate to the top of the 3rd pin hole. 3.5” from the bottom of the mounting plate to the top of the 2nd pin hole. 2.75” from the bottom of the mounting plate to the top of the 1st pin hole. RESILIENT: Our stake pocket D-Rings are black powder coated to resist scratches, dings, and rust. VERSATILE: D-Rings can be utilized as anchor points for a wide variety of hooks and end-fittings. D-Rings can be used to anchor grab hooks, j-hooks, S-hooks, shackles, and even tow hooks fit onto the ends of ratchet straps, winch straps, or chain binders. EASY-TO-USE: Slide the Stake Pocket D-Ring right into the stake pocket and use the ½” hitch pin to insert into the hole for your desired height and lock it into place using the cotter pin.